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| Name: | Nguyen, Yen |
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| Club: | Texas Ultra Running Division | ||
| Residence: | Houston, TX | ||
| Year of birth: | 1962 | (Cat. german: W60) | |
| Date of birth: | 15.04.1962 | (Cat. internat.: W60) | |
| Nationality: | USA  |
United States | |
| RunnerID: | 15051 | ||
244 search results (238 Events, 29102.07 km). (More)
| 2025 | 14 Events, 2640.913 km (More) | ||||
|---|---|---|---|---|---|
| 30.12.2025-01.01.2026 | Snowdrop Ultra 55 Hour Race (USA) | 55h | |||
| 185.557 km | Nguyen, Yen | *Houston, TX | Overall: 25 | F: 6 | Cat W60: 2 |
| 30.12.2025-01.01.2026 | Snowdrop Ultra 55 Hour Race - 50km Split (USA) | 50km | |||
| 12:26:24 h | Nguyen, Yen | Overall: 124 | F: 54 | Cat W60: 9 | |
| 30.12.2025-01.01.2026 | Snowdrop Ultra 55 Hour Race - 50mi Split (USA) | 50mi | |||
| 21:15:04 h | Nguyen, Yen | Overall: 94 | F: 37 | Cat W60: 8 | |
| 30.12.2025-01.01.2026 | Snowdrop Ultra 55 Hour Race - 100km Split (USA) | 100km | |||
| 26:50:37 h | Nguyen, Yen | Overall: 82 | F: 32 | Cat W60: 8 | |
| 30.12.2025-01.01.2026 | Snowdrop Ultra 55 Hour Race - 100mi Split (USA) | 100mi | |||
| 43:07:24 h | Nguyen, Yen | Overall: 75 | F: 26 | Cat W60: 6 | |
| 21.-23.11.2025 | Fat Ox 48 Hour Run (USA) | 48h | |||
| 162.212 km | Nguyen, Yen | *Houston, TX | Overall: 10 | F: 5 | Cat W60: 1 |
| 14.-16.11.2025 | Bulldog 48-Hour Ultra (USA) | 48h | |||
| 169.608 km | Nguyen, Yen | *Houston, TX | Overall: 7 | F: 6 | Cat W60: 2 |
| 23.-26.10.2025 | Endless Mile - 72 Hour Race (USA) | 72h | |||
| 241.892 km | Nguyen, Yen | *Houston, TX | Overall: 9 | F: 4 | Cat W60: 1 |
| 11.-12.10.2025 | Hainesport Hundred 48 Hour Endurance Run Summer (USA) | 48h | |||
| 100.503 km | Nguyen, Yen | *Houston, TX | Overall: 26 | F: 7 | Cat W60: 1 |
| 02.-05.10.2025 | NJ One Day 72 Hour Race (USA) | 72h | |||
| 241.401 km | Nguyen, Yen | *TX | Overall: 6 | F: 4 | Cat W60: 1 |
| 28.08.-01.09.2025 | A Race for the Ages (USA) | 92h | |||
| 165.762 km | Nguyen, Yen | *Houston, TX | Overall: 50 | F: 16 | Cat W60: 3 |
| 19.-22.06.2025 | Six Days in the Dome - The Redux 72h (USA) | 72h | |||
| 261.195 km | Nguyen, Yen | *Houston, TX | Overall: 3 | F: 1 | Cat W60: 1 |
| 15.-18.05.2025 | 3 Days at the Fair 72 Hour Race (USA) | 72h | |||
| 165.762 km | Nguyen, Yen | *Houston | Overall: 22 | F: 13 | Cat W60: 3 |
| 16.-18.05.2025 | 3 Days at the Fair 48 Hour Race (USA) | 48h | |||
| 104.607 km | Nguyen, Yen | *Houston | Overall: 40 | F: 14 | Cat W60: 3 |
| 28.04.-04.05.2025 | GOMU World Championship - 6 jours de France Gérard Cain - Course 48h Split (FRA) | 72h | |||
| 185.476 km | Nguyen, Yen | Overall: 104 | F: 21 | Cat W60: 5 | |
| 28.04.-04.05.2025 | GOMU World Championship - 6 jours de France Gérard Cain - Course (FRA) | 6d | |||
| 311.086 km | Nguyen, Yen | Overall: 104 | F: 21 | Cat W60: 5 | |
| 28.04.-04.05.2025 | GOMU World Championship - 6 jours de France Gérard Cain - Course 48h Split (FRA) | 48h | |||
| 120.993 km | Nguyen, Yen | Overall: 129 | F: 21 | Cat W60: 5 | |
| 19.-22.04.2025 | Sri Chinmoy 72h Race New York (USA) | 72h | |||
| 177.027 km | Nguyen, Yen | Overall: 11 | F: 4 | Cat W60: 1 | |
| 09.-13.04.2025 | The Old Six Day (USA) | 72h | |||
| 193.367 km | Nguyen, Yen | *Houston, TX | Overall: 5 | F: 2 | Cat W60: 1 |
| 15.-16.02.2025 | Jackpot Ultra Running Festival 100 Mile Race (USA) | 100mi | |||
| 41:18:07 h | Nguyen, Yen | *Houston, TX | Overall: 24 | F: 4 | Cat W60: 1 |
| 2024 | 11 Events, 1916.084 km (More) | ||||
| 22.-24.11.2024 | Fat Ox 48 Hour Run (USA) | 48h | |||
| 100.189 km | Nguyen, Yen | *Houston, TX | Overall: 26 | F: 9 | Cat W60: 1 |
| 24.-27.10.2024 | Endless Mile - 72 Hour Race (USA) | 72h | |||
| 172.549 km | Nguyen, Yen | *Houston, TX | Overall: 21 | F: 8 | Cat W60: 1 |
| 12.-14.10.2024 | Hainesport Hundred 48 Hour Endurance Run Summer (USA) | 48h | |||
| 161.127 km | Nguyen, Yen | *Houston, TX | Overall: 13 | F: 3 | Cat W60: 1 |
| 03.-06.10.2024 | NJ One Day 72 Hour Race (USA) | 72h | |||
| 201.168 km | Nguyen, Yen | *Houston, TX | Overall: 8 | F: 2 | Cat W60: 1 |
| 20.-23.09.2024 | Mile Madness Endurance Run 72h (USA) | 72h | |||
| 53.510 km | Nguyen, Yen | *Houston, TX | Overall: 10 | F: 5 | Cat W60: 1 |
| 29.08.-02.09.2024 | Front Range Ultra Dayze 100h (USA) | 100h | |||
| 160.934 km | Nguyen, Yen | *Houston, TX | Overall: 9 | F: 5 | Cat W60: 1 |
| 07.-09.06.2024 | Merrill's Mile 48 Hour Run (USA) | 48h | |||
| 161.748 km | Nguyen, Yen | *Houston, TX | Overall: 24 | F: 10 | Cat W60: 2 |
| 13.-19.05.2024 | 3 Days at the Fair 6 Days Race (USA) | 6d | |||
| 421.648 km | Nguyen, Yen | Overall: 18 | F: 7 | Cat W60: 3 | |
| 19.-21.04.2024 | Earth Day Buckle Mania 48h (USA) | 48h | |||
| 161.343 km | Nguyen, Yen | *Houston, TX | Overall: 9 | F: 4 | Cat W60: 1 |
| 22.-23.03.2024 | RUN4Kids 100 Mile Race (USA) | 100mi | |||
| 40:02:23 h | Nguyen, Yen | *Houston, TX | Overall: 16 | F: 5 | Cat W60: 1 |
| 16.-18.02.2024 | Jackpot Ultra Running Festival 100 Mile Race - short course (USA) | 100mi | |||
| 35:45:39 h | Nguyen, Yen | *Houston, TX | Overall: 16 | F: 9 | Cat W60: 2 |
| 2023 | 9 Events, 1431.389 km (More) | ||||
| 28.12.2023-03.01.2024 | Across the Years, 48h (USA) | 48h | |||
| 160.956 km | Nguyen, Yen | *Houston, TX | Overall: 23 | F: 12 | Cat W60: 3 |
| 17.-19.11.2023 | Fat Ox 48 Hour Run (USA) | 48h | |||
| 162.180 km | Nguyen, Yen | *Houston, TX | Overall: 9 | F: 4 | Cat W60: 1 |
| 26.-29.10.2023 | Endless Mile - 72 Hour Race (USA) | 72h | |||
| 161.209 km | Nguyen, Yen | *Houston, TX | Overall: 21 | F: 10 | Cat W60: 4 |
| 07.-09.10.2023 | Hainesport Hundred 48 Hour Endurance Run Summer (USA) | 48h | |||
| 161.159 km | Nguyen, Yen | *Houston, TX | Overall: 17 | F: 3 | Cat W60: 2 |
| 28.-30.09.2023 | NJ One Day 48 Hour Race (USA) | 48h | |||
| 160.934 km | Nguyen, Yen | *Houston, TX | Overall: 9 | F: 3 | Cat W60: 2 |
| 16.-18.06.2023 | Six Days in the Dome - The Redux 48h (USA) | 48h | |||
| 140.131 km | Nguyen, Yen | *Houston | Overall: 17 | F: 11 | Cat W60: 3 |
| 12.-14.05.2023 | 3 Days at the Fair 48 Hour Race (USA) | 48h | |||
| 162.543 km | Nguyen, Yen | Overall: 17 | F: 6 | Cat W60: 2 | |
| 21.-23.04.2023 | Earth Day Buckle Mania 48h (USA) | 48h | |||
| 161.343 km | Nguyen, Yen | *Houston, TX | Overall: 16 | F: 9 | Cat W60: 2 |
| 04.-05.03.2023 | Jackpot Ultra Running Festival 100 Mile Race - US Championship (USA) | 100mi | |||
| 34:17:55 h | Nguyen, Yen | *Houston, TX | Overall: 31 | F: 11 | Cat W60: 2 |
| 2022 | 13 Events, 1709.641 km (More) | ||||
| 28.12.2022-03.01.2023 | Across the Years, 48h (USA) | 48h | |||
| 161.874 km | Nguyen, Yen | *Houston, TX | Overall: 23 | F: 8 | Cat W60: 2 |
| 02.-04.12.2022 | Fat Ox 48 Hour Run (USA) | 48h | |||
| 162.221 km | Nguyen, Yen | *Houston, TX | Overall: 18 | F: 7 | Cat W60: 3 |
| 05.-06.11.2022 | 24H The Hard Way (USA) | 24h | |||
| 105.235 km | Nguyen, Yen | *Houston, TX | Overall: 2 | F: 1 | Cat W60: 1 |
| 21.-23.10.2022 | Endless Mile - 48 Hour Race (USA) | 48h | |||
| 161.261 km | Nguyen, Yen | *Houston, TX | Overall: 23 | F: 7 | Cat W60: 4 |
| 06.-08.10.2022 | NJ One Day 48 Hour Race (USA) | 48h | |||
| 160.934 km | Nguyen, Yen | *Houston, TX | Overall: 8 | F: 1 | Cat W60: 1 |
| 03.-05.09.2022 | GOMU 48 Hour World Championships (USA) | 48h | |||
| 161.130 km | Nguyen, Yen | Overall: 27 | F: 6 | Cat W60: 1 | |
| 20.-21.08.2022 | Lean Horse Ultra-Marathon 100 Mile (USA) | 100mi | |||
| 31:40:19 h | Nguyen, Yen | *Houston, TX | Overall: 52 | F: 14 | Cat W60: 1 |
| 13.-14.08.2022 | Beast of Burden Summer 50 Miler (USA) | 50mi | |||
| 18:32:33 h | Nguyen, Yen | *Houston, TX | Overall: 42 | F: 20 | Cat W60: 1 |
| 09.-10.07.2022 | SF Half Day 24h (USA) | 24h | |||
| 102.515 km | Nguyen, Yen | *Houston, TX | Overall: 13 | F: 3 | Cat W60: 1 |
| 13.-15.05.2022 | 3 Days at the Fair 48 Hour Race (USA) | 48h | |||
| 162.543 km | Nguyen, Yen | *Houston, VT | Overall: 24 | F: 7 | Cat W60: 1 |
| 19.-20.03.2022 | The Pistol 50 Km Ultra Run (USA) | 50km | |||
| 9:47:32 h | Nguyen, Yen | *Houston, TX | Overall: 124 | F: 65 | Cat W55: 8 |
| 19.-20.03.2022 | The Pistol 50 Mile Ultra Run (USA) | 50mi | |||
| 18:18:08 h | Nguyen, Yen | *Houston, TX | Overall: 38 | F: 20 | Cat W55: 1 |
| 20.-21.02.2022 | Jackpot Ultra Running Festival 100 Mile Race - US Championship (USA) | 100mi | |||
| 32:53:40 h | Nguyen, Yen | *Houston, TX | Overall: 44 | F: 16 | Cat W55: 1 |
| 2021 | 11 Events, 1316.591 km (More) | ||||
| 28.12.2021-03.01.2022 | Across the Years, 48h (USA) | 48h | |||
| 55.644 km | Nguyen, Yen | *Houston, TX | Overall: 68 | F: 32 | Cat W55: 4 |
| 04.12.2021 | Brazos Bend 100 - 50 Mile (USA) | 50mi | |||
| 16:36:07 h | Nguyen, Yen | *Houston, TX | Overall: 141 | F: 58 | Cat W55: 7 |
| 13.-14.11.2021 | Tunnel Hill 50 Mile Race (USA) | 50mi | |||
| 18:09:19 h | Nguyen, Yen | *Houston, TX | Overall: 361 | F: 146 | Cat W55: 17 |
| 29.-31.10.2021 | Gemini 100 Ultras - 48 Hour (USA) | 48h | |||
| 161.014 km | Nguyen, Yen | *Houston, TX | Overall: 4 | F: 2 | Cat W55: 1 |
| 22.-24.10.2021 | Endless Mile - 48 Hour Race (USA) | 48h | |||
| 162.543 km | Nguyen, Yen | *Houston, TX | Overall: 21 | F: 7 | Cat W55: 2 |
| 25.09.2021 | Paris Pair 50km (USA) | 50km | |||
| 8:43:51 h | Nguyen, Yen | *Houston, TX | Overall: 43 | F: 17 | Cat W55: 3 |
| 14.-15.08.2021 | Lean Horse Ultra-Marathon 100 Mile (USA) | 100mi | |||
| 26:24:19 h | Nguyen, Yen | *Houston, TX | Overall: 31 | F: 6 | Cat W55: 1 |
| 14.-15.08.2021 | Hamster Endurance Runs 32 Hour Run (USA) | 32h | |||
| 163.187 km | Nguyen, Yen | *Houston, TX | Overall: 9 | F: 4 | Cat W55: 2 |
| 29.-31.05.2021 | Walk1FAST 2nd Anniversary Edition (USA) | 60h | |||
| 160.934 km | Nguyen, Yen | Overall: 2 | F: 1 | Cat W55: 1 | |
| 23.-24.04.2021 | Jackpot Ultra Running Festival 100 Mile Race - US Championship (USA) | 100mi | |||
| 31:38:06 h | Nguyen, Yen | *Houston, TX | Overall: 26 | F: 10 | Cat W55: 1 |
| 27.-28.03.2021 | Umstead Endurance Run 50 Miles (USA) | 50mi | |||
| 15:24:19 h | Nguyen, Yen | *TX | Overall: 66 | F: 22 | Cat W55: 4 |
| 2020 | 2 Events, 321.868 km (More) | ||||
| 14.-15.02.2020 | Jackpot Ultra Running Festival 100 Mile Race - US Championship (USA) | 100mi | |||
| 28:30:02 h | Nguyen, Yen | *Houston, TX | Overall: 21 | F: 7 | Cat W55: 3 |
| 04.-07.01.2020 | Across The Years, 100mi (USA) | 100mi | |||
| 29:41:56 h | Nguyen, Yen | *Houston, TX | Overall: 9 | F: 3 | Cat W55: 1 |
| 2019 | 9 Events, 1266.715 km (More) | ||||
| 28.12.2019-03.01.2020 | Across the Years, 48h (USA) | 48h | |||
| 163.563 km | Nguyen, Yen | *Houston, TX | Overall: 26 | F: 18 | Cat W55: 1 |
| 21.-22.09.2019 | Hamster Endurance Runs 32 Hour Run (USA) | 32h | |||
| 163.187 km | Nguyen, Yen | *Houston, TX | Overall: 9 | F: 4 | Cat W55: 2 |
| 17.-18.08.2019 | Run-de-Vous 100 Mile Endurance Run (USA) | 100mi | |||
| 28:34:14 h | Nguyen, Yen | *Houston, TX | Overall: 5 | F: 2 | Cat W55: 1 |
| 10.-11.08.2019 | Sri Chinmoy 24 Hour Race Mongolia (MGL) | 24h | |||
| 50.000 km | Nguyen, Yen | *Texas | Overall: 31 | F: 14 | Cat W55: 4 |
| 13.-14.07.2019 | Canal Corridor 100 Mile Endurance Run (USA) | 100mi | |||
| 29:05:09 h | Nguyen, Yen | *Houston, TX | Overall: 45 | F: 11 | Cat W55: 3 |
| 17.-19.05.2019 | 3 Days at the Fair 48 Hour Race (USA) | 48h | |||
| 165.762 km | Nguyen, Yen | *Houston, TX | Overall: 23 | F: 10 | Cat W55: 1 |
| 06.-07.04.2019 | Umstead Endurance Run 50 Miles (USA) | 50mi | |||
| 14:00:58 h | Nguyen, Yen | *TX | Overall: 76 | F: 30 | Cat W55: 3 |
| 16.-17.03.2019 | The Pistol 100 Mile Ultra Run (USA) | 100mi | |||
| 28:52:14 h | Nguyen, Yen | *Houston, TX | Overall: 56 | F: 16 | Cat W55: 2 |
| 16.-17.02.2019 | Jackpot Ultra Running Festival 100 Mile Race (USA) | 100mi | |||
| 27:55:55 h | Nguyen, Yen | *Houston, TX | Overall: 29 | F: 10 | Cat W55: 3 |
| 2018 | 6 Events, 886.721 km (More) | ||||
| 30.12.2018-01.01.2019 | Across the Years, 48h (USA) | 48h | |||
| 162.191 km | Nguyen, Yen | *Houston, TX | Overall: 43 | F: 20 | Cat W55: 3 |
| 19.-21.10.2018 | Endless Mile - 48 Hour Race (USA) | 48h | |||
| 161.261 km | Nguyen, Yen | *Houston, TX | Overall: 17 | F: 9 | Cat W55: 1 |
| 04.-05.08.2018 | Beast of Burden Summer 100 Miler (USA) | 100mi | |||
| 29:09:53 h | Nguyen, Yen | *Houston, TX | Overall: 20 | F: 5 | Cat W55: 1 |
| 08.-09.04.2018 | Umstead Endurance Run 50 Miles (USA) | 50mi | |||
| 14:20:30 h | Nguyen, Yen | *TX | Overall: 94 | F: 32 | Cat W55: 5 |
| 17.-18.03.2018 | The Pistol 100 Mile Ultra Run (USA) | 100mi | |||
| 28:22:39 h | Nguyen, Yen | *Houston, TX | Overall: 34 | F: 8 | Cat W55: 1 |
| 17.-18.02.2018 | Jackpot Ultra Running Festival 100 Mile Race (USA) | 100mi | |||
| 27:41:59 h | Nguyen, Yen | Overall: 19 | F: 7 | Cat W55: 1 | |
| 2017 | 5 Events, 805.928 km (More) | ||||
| 30.12.2017-01.01.2018 | Across the Years, 48h (USA) | 48h | |||
| 162.192 km | Nguyen, Yen | Overall: 37 | F: 20 | Cat W55: 3 | |
| 18.-19.08.2017 | Lean Horse Ultra-Marathon 100 Mile (USA) | 100mi | |||
| 28:50:47 h | Nguyen, Yen | *Houston, TX | Overall: 44 | F: 11 | Cat W55: 1 |
| 08.-09.07.2017 | Canal Corridor 100 Mile Endurance Run (USA) | 100mi | |||
| 27:49:04 h | Nguyen, Yen | *Houston, TX | Overall: 39 | F: 10 | Cat W55: 1 |
| 22.-23.04.2017 | Razorback 100 Mile Endurance Race (USA) | 100mi | |||
| 26:10:55 h | Nguyen, Yen | Overall: 3 | F: 2 | Cat W55: 1 | |
| 01.-02.04.2017 | Umstead Endurance Run 100 Miles (USA) | 100mi | |||
| 29:23:40 h | Nguyen, Yen | *TX | Overall: 137 | F: 35 | Cat W50: 7 |
| 2016 | 3 Events, 431.868 km (More) | ||||
| 27.-28.08.2016 | Lean Horse Ultra-Marathon 100 Mile (USA) | 100mi | |||
| 31:05:00 h | Nguyen, Yen | *Houston, TX | Overall: 44 | F: 12 | Cat W50: 1 |
| 13.-14.02.2016 | Jackpot Ultra Running Festival 100 Mile Race (USA) | 100mi | |||
| 28:36:06 h | Nguyen, Yen | *Houston, TX | Overall: 28 | F: 11 | Cat W50: 3 |
| 02.-03.01.2016 | The Pistol 110 Km Ultra Run (USA) | 110km | |||
| 18:28:08 h | Nguyen, Yen | *Houston, TX | Overall: 39 | F: 19 | Cat W50: 3 |
| 2015 | 4 Events, 466.708 km (More) | ||||
| 22.-23.08.2015 | Lean Horse Ultra-Marathon 100 Mile (USA) | 100mi | |||
| 28:44:44 h | Nguyen, Yen | *Houston, TX | Overall: 30 | F: 11 | Cat W50: 2 |
| 02.05.2015 | Strolling Jim 40 Mile (USA) | 40mi | |||
| 9:51:03 h | Nguyen, Yen | *Houston, TX | Overall: 115 | F: 36 | Cat W50: 4 |
| 28.-29.03.2015 | Umstead Endurance Run 50 Miles (USA) | 50mi | |||
| 13:01:15 h | Nguyen, Yen | *TX | Overall: 76 | F: 27 | Cat W50: 7 |
| 14.-15.02.2015 | Jackpot Ultra Running Festival 100 Mile Race (USA) | 100mi | |||
| 28:32:19 h | Nguyen, Yen | *Houston, TX | Overall: 48 | F: 19 | Cat W50: 3 |
| 2014 | 3 Events, 482.802 km (More) | ||||
| 11.-12.10.2014 | Heartland 100 Mile Race (USA) | 100mi | |||
| 29:07:15 h | Nguyen, Yen | *Houston, TX | Overall: 33 | F: 5 | Cat W50: 1 |
| 23.-24.08.2014 | Lean Horse Ultra-Marathon 100 Mile (USA) | 100mi | |||
| 29:04:41 h | Nguyen, Yen | *Houston, TX | Overall: 29 | F: 7 | Cat W50: 2 |
| 15.-16.02.2014 | Jackpot Ultra Running Festival 100 Mile Race (USA) | 100mi | |||
| 27:12:32 h | Nguyen, Yen | Overall: 38 | F: 10 | Cat W50: 2 | |
| 2013 | 3 Events, 482.802 km (More) | ||||
| 12.-13.10.2013 | Heartland 100 Mile Race (USA) | 100mi | |||
| 28:28:56 h | Nguyen, Yen | *Houston, TX | Overall: 60 | F: 10 | Cat W50: 4 |
| 24.-25.08.2013 | Lean Horse Ultra-Marathon 100 Mile (USA) | 100mi | |||
| 27:39:27 h | Nguyen, Yen | *Houston, TX | Overall: 31 | F: 6 | Cat W50: 1 |
| 06.-07.04.2013 | Umstead Endurance Run 100 Miles (USA) | 100mi | |||
| 27:38:35 h | Nguyen, Yen | *TX | Overall: 128 | F: 30 | Cat W50: 5 |
| 2012 | 9 Events, 962.987 km (More) | ||||
| 29.-30.12.2012 | Houston Half Hundred 50 km Ultra (USA) | 50km | |||
| 15:20:31 h | Nguyen, Yen | *Houston, TX | Overall: 3 | F: 3 | Cat W50: 2 |
| 17.-18.11.2012 | Ultracentric 24 Hour Run (USA) | 24h | |||
| 135.345 km | Nguyen, Yen | *Houston, TX | Overall: 15 | F: 6 | Cat W50: 1 |
| 15.09.2012 | Pennsylvania 100 (USA) | 100km | |||
| 15:09:00 h | Nguyen, Yen | *Houston, TX | Overall: 1 | F: 1 | Cat W50: 1 |
| 25.-26.08.2012 | Lean Horse Ultra-Marathon 100 Mile (USA) | 100mi | |||
| 27:12:29 h | Nguyen, Yen | *Houston, TX | Overall: 51 | F: 13 | Cat W50: 4 |
| 14.-15.07.2012 | El Scorcho 50k (USA) | 50km | |||
| 6:55:36 h | Nguyen, Yen | Overall: 112 | F: 35 | Cat W50: 2 | |
| 23.06.2012 | Running With The Devil 50 Mile Race (USA) | 50mi | |||
| 13:10:20 h | Nguyen, Yen | Overall: 23 | F: 6 | Cat W50: 1 | |
| 05.05.2012 | Strolling Jim 40 Mile (USA) | 40mi | |||
| 9:12:40 h | Nguyen, Yen | *Houston, TX | Overall: 74 | F: 17 | Cat W50: 2 |
| 07.-08.04.2012 | Philadelphia 100 Endurance Run (USA) | 100mi | |||
| 25:28:00 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 7 | F: 1 | Cat W45: 1 |
| 31.03.-01.04.2012 | Umstead Endurance Run 100 Miles (USA) | 100mi | |||
| 28:30:22 h | Nguyen, Yen | *TX | Overall: 125 | F: 40 | Cat W45: 7 |
| 2011 | 9 Events, 788.039 km (More) | ||||
| 19.-20.11.2011 | Ultracentric 24 Hour Run (USA) | 24h | |||
| 142.394 km | Nguyen, Yen | Texas Ultra Running Division | Overall: 2 | F: 1 | Cat W45: 1 |
| 20.-21.08.2011 | Run-de-Vous 50 km Endurance Run (USA) | 50km | |||
| 6:42:54 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 9 | F: 1 | Cat W45: 1 |
| 04.-05.06.2011 | FANS 12 Hour Run (USA) | 12h | |||
| 65.017 km | Nguyen, Yen | Texas Ultra Running Division | Overall: 25 | F: 12 | Cat W45: 3 |
| 29.05.2011 | Comrades Marathon - Up Run (RSA) | 87km | |||
| 11:45:41 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 9880 | F: 1913 | Cat W45: 333 |
| 07.05.2011 | Strolling Jim 40 Mile (USA) | 40mi | |||
| 8:20:35 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 87 | F: 17 | Cat W45: 2 |
| 23.04.2011 | Skagit Valley Ultra (USA) | 50km | |||
| 5:30:53 h | Nguyen, Yen | Overall: 4 | F: 2 | Cat W45: 1 | |
| 09.-10.04.2011 | Labor of Love 50 Mile Race (USA) | 50mi | |||
| 12:14:29 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 31 | F: 8 | Cat W45: 1 |
| 02.-03.04.2011 | Umstead Endurance Run 100 Miles (USA) | 100mi | |||
| 27:23:57 h | Nguyen, Yen | *TX | Overall: 102 | F: 28 | Cat W45: 6 |
| 12.02.2011 | A Stroll in The Park 12-Hour Endurance Run (USA) | 12h | |||
| 87.854 km | Nguyen, Yen | Overall: 8 | F: 5 | Cat W45: 1 | |
| 2010 | 10 Events, 1345.408 km (More) | ||||
| 20.-21.11.2010 | Ultracentric 24 Hour Run (USA) | 24h | |||
| 135.587 km | Nguyen, Yen | Texas Ultra Running Division | Overall: 5 | F: 4 | Cat W45: 1 |
| 06.-07.11.2010 | Mother Road 100 Mile (USA) | 100mi | |||
| 26:44:09 h | Nguyen, Yen | *Houston, TX | Overall: 72 | F: 12 | Cat W45: 1 |
| 16.-17.10.2010 | Boulder 24 Hours (USA) | 24h | |||
| 103.416 km | Nguyen, Yen | *Houston, TX | Overall: 6 | F: 1 | Cat W45: 1 |
| 09.-10.10.2010 | Heartland 100 Mile Race (USA) | 100mi | |||
| 29:09:36 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 52 | F: 11 | Cat W45: 2 |
| 28.-29.08.2010 | Lean Horse Ultra-Marathon 100 Mile (USA) | 100mi | |||
| 28:14:00 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 71 | F: 13 | Cat W45: 2 |
| 05.-06.06.2010 | FANS 24 Hour Runs (USA) | 24h | |||
| 140.801 km | Nguyen, Yen | *Houston, TX | Overall: 23 | F: 8 | Cat W45: 2 |
| 15.-16.05.2010 | Keys100 Ultra-Marathons 100mi (USA) | 100mi | |||
| 28:26:30 h | Nguyen, Yen | *Houston, TX | Overall: 19 | F: 5 | Cat W45: 2 |
| 10.-11.04.2010 | Labor of Love 50 Mile Race (USA) | 50mi | |||
| 12:52:59 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 18 | F: 11 | Cat W45: 3 |
| 02.-03.04.2010 | Philadelphia 100 Endurance Run (USA) | 100mi | |||
| 25:58:18 h | Nguyen, Yen | *Houston, TX | Overall: 9 | F: 3 | Cat W45: 1 |
| 27.-28.03.2010 | Umstead Endurance Run 50 Miles (USA) | 50mi | |||
| 12:30:17 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 70 | F: 27 | Cat W45: 10 |
| 2009 | 10 Events, 1252.411 km (More) | ||||
| 21.-22.11.2009 | Ultracentric 24 Hour Run (USA) | 24h | |||
| 149.905 km | Nguyen, Yen | Texas Ultra Running Division | Overall: 5 | F: 2 | Cat W45: 1 |
| 17.-18.10.2009 | Boulder 100 Mile (USA) | 100mi | |||
| 27:46:00 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 18 | F: 6 | Cat W45: 2 |
| 22.-23.08.2009 | Lean Horse Ultra-Marathon 100 Mile (USA) | 100mi | |||
| 28:27:06 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 64 | F: 16 | Cat W45: 4 |
| 06.-07.06.2009 | FANS 24 Hour Runs (USA) | 24h | |||
| 88.401 km | Nguyen, Yen | Texas Ultra Running Division | Overall: 59 | F: 16 | Cat W45: 2 |
| 16.-17.05.2009 | Keys100 Ultra-Marathons 100mi (USA) | 100mi | |||
| 27:11:52 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 18 | F: 6 | Cat W45: 1 |
| 04.-05.04.2009 | Umstead Endurance Run 100 Miles (USA) | 100mi | |||
| 27:15:16 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 97 | F: 25 | Cat W45: 10 |
| 07.03.2009 | Prickly Pear 50 km Trail Run (USA) | 50km | |||
| 7:58:37 h | Nguyen, Yen | Overall: 69 | F: 19 | Cat W45: 6 | |
| 14.-15.02.2009 | LOST 118 Mile Endurance Run (USA) | 118mi | |||
| 30:37:40 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 9 | F: 3 | Cat W45: 1 |
| 07.-08.02.2009 | Rocky Raccoon 50 Mile Trail Run (USA) | 50mi | |||
| 14:03:47 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 144 | F: 49 | Cat W45: 14 |
| 10.01.2009 | Bandera 50 km Ultratrail (USA) | 50km | |||
| 9:36:35 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 114 | F: 37 | Cat W45: 10 |
| 2008 | 11 Events, 1200.51 km (More) | ||||
| 15.-16.11.2008 | Javelina Jundred 100 km Endurance Run (USA) | 100km | |||
| 19:19:06 h | Nguyen, Yen | *TX | Overall: 53 | F: 12 | Cat W45: 1 |
| 08.-09.11.2008 | Mother Road 100 Mile (USA) | 100mi | |||
| 26:13:36 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 54 | F: 10 | Cat W45: 5 |
| 11.-12.10.2008 | Heartland 100 Mile Race (USA) | 100mi | |||
| 27:23:32 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 35 | F: 6 | Cat W45: 4 |
| 23.-24.08.2008 | Lean Horse Ultra-Marathon 100 Mile (USA) | 100mi | |||
| 25:21:10 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 38 | F: 7 | Cat W45: 3 |
| 17.-18.05.2008 | Keys100 Ultra-Marathons 100mi (USA) | 100mi | |||
| 26:32:53 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 3 | F: 2 | Cat W45: 1 |
| 03.05.2008 | Strolling Jim 40 Mile (USA) | 40mi | |||
| 9:00:00 h | Nguyen, Yen | *TX | Overall: 64 | F: 14 | Cat W45: 4 |
| 26.04.2008 | Harzquerung Wernigerode-Nordhausen (GER) | 51km | |||
| 7:01:26 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 306 | F: 50 | Cat W45: 16 |
| 19.04.2008 | Hells Hills 50km Race (USA) | 50km | |||
| 9:02:43 h | Nguyen, Yen | *TX | Overall: 60 | F: 17 | Cat W45: 2 |
| 02.-03.02.2008 | Rocky Raccoon 100 Mile Trail Run (USA) | 100mi | |||
| 29:11:27 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 159 | F: 30 | Cat W45: 11 |
| 12.01.2008 | Avalon Benefit 50-Mile Run (USA) | 50mi | |||
| 11:49:40 h | Nguyen, Yen | *Houston, TX | Overall: 129 | F: 49 | Cat W45: 15 |
| 05.01.2008 | Bandera 50 km Ultratrail (USA) | 50km | |||
| 9:13:33 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 74 | F: 27 | Cat W45: 7 |
| 2007 | 10 Events, 1244.572 km (More) | ||||
| 08.12.2007 | Sunmart Texas Trails 50 Km (USA) | 50km | |||
| 8:16:46 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 424 | F: 187 | Cat W45: 32 |
| 28.-29.10.2007 | Javelina Jundred 100 km Endurance Run (USA) | 100km | |||
| 18:58:24 h | Nguyen, Yen | *TX | Overall: 35 | F: 10 | Cat W45: 3 |
| 13.-14.10.2007 | Heartland 100 Mile Race (USA) | 100mi | |||
| 27:18:53 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 32 | F: 8 | Cat W45: 5 |
| 29.-30.09.2007 | The Delaware 100 Mile Endurance Run (USA) | 100mi | |||
| 29:33:00 h | Nguyen, Yen | Overall: 8 | F: 3 | Cat W45: 1 | |
| 25.-26.08.2007 | Lean Horse Ultra-Marathon 100 Mile (USA) | 100mi | |||
| 26:54:00 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 42 | F: 10 | Cat W45: 3 |
| 31.03.-01.04.2007 | Umstead Endurance Run 100 Miles (USA) | 100mi | |||
| 26:30:46 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 59 | F: 19 | Cat W40: 8 |
| 03.03.2007 | Doogies Run 50 km (USA) | 50km | |||
| 9:03:21 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 10 | F: 3 | Cat W40: 2 |
| 21.-22.02.2007 | LOST 118 Mile Endurance Run (USA) | 118mi | |||
| 31:29:33 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 5 | F: 1 | Cat W40: 1 |
| 03.-04.02.2007 | Rocky Raccoon 100 Mile Trail Run (USA) | 100mi | |||
| 29:31:03 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 163 | F: 37 | Cat W40: 10 |
| 13.-14.01.2007 | Bandera 50 km Ultratrail (USA) | 50km | |||
| 10:05:20 h | Nguyen, Yen | *TX | Overall: 104 | F: 35 | Cat W40: 12 |
| 2006 | 9 Events, 843.041 km (More) | ||||
| 10.-11.11.2006 | Mother Road 100 Mile (USA) | 100mi | |||
| 26:00:56 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 59 | F: 11 | Cat W40: 3 |
| 14.-15.10.2006 | Heartland 100 Mile Race (USA) | 100mi | |||
| 27:31:29 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 39 | F: 6 | Cat W40: 3 |
| 07.10.2006 | Telegraph Trail 50K (USA) | 50km | |||
| 8:30:33 h | Nguyen, Yen | Overall: 82 | F: 33 | Cat W40: 8 | |
| 26.-27.08.2006 | Lean Horse Ultra-Marathon 100 Mile (USA) | 100mi | |||
| 28:51:43 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 45 | F: 8 | Cat W40: 2 |
| 29.07.2006 | HURL Elkhorn 50 km Endurance Run (USA) | 50km | |||
| 9:58:25 h | Nguyen, Yen | *TX | Overall: 25 | F: 11 | Cat W40: 3 |
| 15.04.2006 | McNaughton 30 Mile Ultra Race (USA) | 30mi | |||
| 8:13:47 h | Nguyen, Yen | Overall: 73 | F: 20 | Cat W40: 9 | |
| 25.02.2006 | Houston Ultra Event Weekend 100km (USA) | 100km | |||
| 15:44:41 h | Nguyen, Yen | *TX | Overall: 6 | F: 3 | Cat W40: 3 |
| 15.01.2006 | The Ghost Town 38.5 (USA) | 38.5mi | |||
| 9:23:25 h | Nguyen, Yen | *TX | Overall: 26 | F: 6 | Cat W40: 3 |
| 08.01.2006 | Bandera 50 km Ultratrail (USA) | 50km | |||
| 9:05:04 h | Nguyen, Yen | Overall: 79 | F: 28 | Cat W40: 10 | |
| 2005 | 13 Events, 1199.077 km (More) | ||||
| 03.12.2005 | Sunmart Texas Trails 50 Km (USA) | 50km | |||
| 7:01:41 h | Nguyen, Yen | Overall: 373 | F: 139 | Cat W40: 24 | |
| 19.11.2005 | Dizzy Fifties - 50 km Trail Run (USA) | 50km | |||
| 8:19:41 h | Nguyen, Yen | *Houston, TX | Overall: 71 | F: 13 | Cat W40: 4 |
| 29.10.2005 | Goblin Valley Ultra 50k (USA) | 50km | |||
| 7:13:47 h | Nguyen, Yen | *Houston, TX | Overall: 76 | F: 19 | Cat W40: 5 |
| 23.10.2005 | Blue Springs 50km Run (USA) | 50km | |||
| 6:30:13 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 16 | F: 7 | Cat W40: 2 |
| 15.-16.10.2005 | Javelina Jundred 100 Mile Endurance Run (USA) | 100mi | |||
| 29:52:40 h | Nguyen, Yen | *Houston, TX | Overall: 44 | F: 17 | Cat W40: 8 |
| 17.09.2005 | Great Eastern Endurance Run 50 km (USA) | 50km | |||
| 10:17:29 h | Nguyen, Yen | Overall: 87 | F: 25 | Cat W40: 5 | |
| 10.09.2005 | Olander Park 24 Hour Run - 100mi Split (USA) | 100mi | |||
| 25:57:48 h | Nguyen, Yen | *Houston,TX | Overall: 30 | F: 8 | Cat W40: 2 |
| 27.-28.08.2005 | Lean Horse Ultra-Marathon 50 Mile (USA) | 50mi | |||
| 11:51:20 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 26 | F: 11 | Cat W40: 4 |
| 06.08.2005 | Hot to Trot 8 Hours Run (USA) | 8h | |||
| 53.108 km | Nguyen, Yen | Overall: 15 | F: 3 | Cat W40: 1 | |
| 21.05.2005 | GutsMuths-Rennsteiglauf (GER) | 72.7km | |||
| 9:56:39 h | Nguyen, Yen | Texas Trail Runners | Overall: 1385 | F: 154 | Cat W40: 46 |
| 02.-03.04.2005 | Umstead Endurance Run 100 Miles (USA) | 100mi | |||
| 26:50:35 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 59 | F: 8 | Cat W40: 3 |
| 26.-27.02.2005 | Houston Ultra Event Weekend 100km (USA) | 100km | |||
| 13:52:29 h | Nguyen, Yen | *TX | Overall: 3 | F: 2 | Cat W40: 1 |
| 05.-06.02.2005 | Rocky Raccoon 100 Mile Trail Run (USA) | 100mi | |||
| 28:22:43 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 83 | F: 15 | Cat W40: 4 |
| 2004 | 11 Events, 1342.877 km (More) | ||||
| 06.-07.11.2004 | Dan Rossi Memorial Ultra 100 Mile (USA) | 100mi | |||
| 25:07:25 h | Nguyen, Yen | *TX | Overall: 9 | F: 2 | Cat W40: 1 |
| 30.-31.10.2004 | Javelina Jundred 100 Mile (USA) | 100mi | |||
| 29:01:15 h | Nguyen, Yen | *Houston, TX | Overall: 58 | F: 16 | Cat W40: 6 |
| 09.-10.10.2004 | Heartland 100 Mile Race (USA) | 100mi | |||
| 28:21:08 h | Nguyen, Yen | *Houston, TX | Overall: 20 | F: 3 | Cat W40: 1 |
| 02.-03.10.2004 | Arkansas Traveller 100 (USA) | 100mi | |||
| 29:37:29 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 72 | F: 18 | Cat W40: 4 |
| 18.09.2004 | Bohemian Alps 50 Miles (USA) | 50mi | |||
| 12:50:34 h | Nguyen, Yen | *Houston, TX | Overall: 8 | F: 1 | Cat W40: 1 |
| 24.07.2004 | Big Butt 50 km (USA) | 50km | |||
| 6:22:52 h | Nguyen, Yen | *Houston, TX | Overall: 27 | F: 5 | Cat W40: 1 |
| 10.07.2004 | Midnight Mountain 50K (USA) | 50km | |||
| 10:45:54 h | Nguyen, Yen | *TX | Overall: 38 | F: 6 | Cat W40: 3 |
| 29.-30.05.2004 | German 100 Mile Trail Run (GER) | 100mi | |||
| 30:34:24 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 11 | F: 2 | Cat W40: 1 |
| 03.-04.04.2004 | Umstead Endurance Run 100 Miles (USA) | 100mi | |||
| 28:02:10 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 86 | F: 16 | Cat W40: 5 |
| 28.-29.02.2004 | Houston Ultra Event Weekend 24h (USA) | 24h | |||
| 116.339 km | Nguyen, Yen | *Houston, TX | Overall: 7 | F: 3 | Cat W40: 1 |
| 07.-08.02.2004 | Rocky Raccoon 50 Mile Trail Run (USA) | 50mi | |||
| 11:49:09 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 39 | F: 10 | Cat W40: 2 |
| 2003 | 6 Events, 639.594 km (More) | ||||
| 08.-09.11.2003 | Javelina Jundred 100 Mile (USA) | 100mi | |||
| 26:53:35 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 38 | F: 11 | Cat W40: 6 |
| 01.11.2003 | Chicago Lakefront Fall 50km Race (USA) | 50km | |||
| 5:52:50 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 85 | F: 25 | Cat W40: 5 |
| 11.-12.10.2003 | Heartland 100 Mile Race (USA) | 100mi | |||
| 24:53:29 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 12 | F: 1 | Cat W40: 1 |
| 05.-06.04.2003 | Umstead Endurance Run 50 Miles (USA) | 50mi | |||
| 11:39:40 h | Nguyen, Yen | *TX | Overall: 46 | F: 5 | Cat W40: 1 |
| 01.03.2003 | Houston Ultra Event Weekend 12h (USA) | 12h | |||
| 87.259 km | Nguyen, Yen | *Houston, TX | Overall: 4 | F: 1 | Cat W40: 1 |
| 18.-19.01.2003 | HURT 100 Endurance Run 100 km (USA) | 100km | |||
| 26:21:00 h | Nguyen, Yen | *Houston, TX | Overall: 28 | F: 10 | Cat W40: 3 |
| 2002 | 10 Events, 1238.656 km (More) | ||||
| 07.12.2002 | Sunmart Texas Trails 50 Mile (USA) | 50mi | |||
| 12:13:05 h | Nguyen, Yen | *Houston, TX | Overall: 215 | F: 50 | Cat W40: 15 |
| 23.11.2002 | JFK 50 Mile (USA) | 50mi | |||
| 12:04:36 h | Nguyen, Yen | *Houston, TX | Overall: 695 | F: 124 | Cat W40: 22 |
| 02.-03.11.2002 | Dan Rossi Memorial Ultra 100 Mile (USA) | 100mi | |||
| 25:22:28 h | Nguyen, Yen | *TX | Overall: 6 | F: 3 | Cat W40: 2 |
| 12.-13.10.2002 | Heartland 100 Mile Race (USA) | 100mi | |||
| 28:43:12 h | Nguyen, Yen | *Houston, TX | Overall: 30 | F: 5 | Cat W40: 1 |
| 04.08.2002 | Resurrection Pass 50 Mile Ultra Trail Race (USA) | 50mi | |||
| 13:19:50 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 17 | F: 5 | Cat W40: 2 |
| 29.-30.06.2002 | FANS 24 Hour Runs (USA) | 24h | |||
| 137.180 km | Nguyen, Yen | *Houston, TX | Overall: 18 | F: 6 | Cat W40: 4 |
| 04.-05.05.2002 | German 100 km Trail Run (GER) | 100km | |||
| 22:41:00 h | Nguyen, Yen | *Houston, TX | Overall: 10 | F: 1 | Cat W40: 1 |
| 06.-07.04.2002 | Umstead Endurance Run 100 Miles (USA) | 100mi | |||
| 28:20:02 h | Nguyen, Yen | *TX | Overall: 69 | F: 12 | Cat W35: 5 |
| 02.-03.03.2002 | Houston Ultra Event Weekend 24h (USA) | 24h | |||
| 116.339 km | Nguyen, Yen | Texas Ultra Running Division | Overall: 6 | F: 2 | Cat W35: 2 |
| 02.-03.02.2002 | Rocky Raccoon 100 Mile Trail Run (USA) | 100mi | |||
| 28:54:42 h | Nguyen, Yen | *TX | Overall: 89 | F: 23 | Cat W35: 8 |
| 2001 | 15 Events, 1335.137 km (More) | ||||
| 29.12.2001 | Harold Tucker 50K Beach Run (USA) | 50km | |||
| 7:22:29 h | Nguyen, Yen | *TX | Overall: 15 | F: 4 | Cat W35: 1 |
| 01.12.2001 | Kentucky Arches 50 Mile (USA) | 50mi | |||
| 12:14:47 h | Nguyen, Yen | *TX | Overall: 62 | F: 19 | Cat W35: 6 |
| 05.-06.11.2001 | Dan Rossi Memorial Ultra 100 Mile (USA) | 100mi | |||
| 26:14:46 h | Nguyen, Yen | *TX | Overall: 5 | F: 4 | Cat W35: 1 |
| 13.-14.10.2001 | Heartland 100 Mile Race (USA) | 100mi | |||
| 25:18:10 h | Nguyen, Yen | *Houston, TX | Overall: 9 | F: 2 | Cat W35: 1 |
| 15.-16.09.2001 | Rio Del Lago 100 Mile (USA) | 100mi | |||
| 29:29:47 h | Nguyen, Yen | Texas Ultra Running Division | Overall: 26 | F: 10 | Cat W35: 3 |
| 02.09.2001 | Run On The Sly 50 Km (USA) | 50km | |||
| 7:36:39 h | Nguyen, Yen | *TX | Overall: 69 | F: 24 | Cat W35: 5 |
| 21.-22.07.2001 | Vermont 100 Mile Endurance Race (USA) | 100mi | |||
| 24:04:51 h | Nguyen, Yen | *TX | Overall: 92 | F: 14 | Cat W35: 4 |
| 14.07.2001 | Rattlesnake Trail 50K Ultrarun (USA) | 50km | |||
| 7:11:43 h | Nguyen, Yen | *TX | Overall: 106 | F: 23 | Cat W35: 3 |
| 09.06.2001 | Best Run By A Dam Site (USA) | 50km | |||
| 7:41:17 h | Nguyen, Yen | Overall: 37 | F: 14 | Cat W35: 2 | |
| 19.05.2001 | Silver State 50 km (USA) | 50km | |||
| 11:33:00 h | Nguyen, Yen | Overall: 67 | F: 24 | Cat W35: 6 | |
| 12.05.2001 | Quicksilver 50 km Endurance Run (USA) | 50km | |||
| 7:54:19 h | Nguyen, Yen | Overall: 71 | F: 28 | Cat W35: 6 | |
| 28.04.2001 | Lake McMurtry 50 Km Trail Race (USA) | 50km | |||
| 7:46:31 h | Nguyen, Yen | *Houston, TX | Overall: 19 | F: 6 | Cat W35: 3 |
| 07.-08.04.2001 | Umstead Endurance Run 100 Miles (USA) | 100mi | |||
| 29:11:33 h | Nguyen, Yen | *TX | Overall: 35 | F: 8 | Cat W35: 2 |
| 10.03.2001 | Way Too Cool 50K Endurance Run (USA) | 50km | |||
| 7:35:06 h | Nguyen, Yen | Overall: 461 | F: 144 | Cat W35: 32 | |
| 10.02.2001 | East Texas Ultra Runners 50K (USA) | 50km | |||
| 7:20:22 h | Nguyen, Yen | Overall: 43 | F: 10 | Cat W35: 2 | |
| 2000 | 12 Events, 852.335 km (More) | ||||
| 19.11.2000 | The Breakers Marathon - Nifty Fifty Kilometers (USA) | 50km | |||
| 5:59:56 h | Nguyen, Yen | Overall: 21 | F: 4 | Cat W35: 2 | |
| 11.11.2000 | Just Another Mad Dog 50 Mile (USA) | 50mi | |||
| 6:10:00 h | Nguyen, Yen | Overall: 12 | F: 3 | Cat W35: 2 | |
| 14.10.2000 | Maine Track Club Ultra 50 km (USA) | 50km | |||
| 6:15:00 h | Nguyen, Yen | *Houston, TX | Overall: 7 | F: 2 | Cat W35: 2 |
| 09.09.2000 | Groundhog Fall 50K (USA) | 50km | |||
| 7:48:52 h | Nguyen, Yen | *Houston, TX | Overall: 40 | F: 9 | Cat W35: 3 |
| 15.-16.07.2000 | Vermont 100 Mile Endurance Race (USA) | 100mi | |||
| 29:40:12 h | Nguyen, Yen | *TX | Overall: 156 | F: 33 | Cat W35: 10 |
| 27.05.2000 | Sulphur Springs Trail Run 50km (CAN) | 50km | |||
| 7:01:17 h | Nguyen, Yen | *Houston, TX | Overall: 56 | F: 12 | Cat W35: 2 |
| 08.-09.04.2000 | Umstead Endurance Run 100 Miles (USA) | 100mi | |||
| 27:22:38 h | Nguyen, Yen | *TX | Overall: 36 | F: 5 | Cat W35: 1 |
| 01.04.2000 | Chicago Lakefront Spring 50km Race (USA) | 50km | |||
| 5:22:28 h | Nguyen, Yen | *Houston,TX | Overall: 66 | F: 9 | Cat W35: 1 |
| 05.03.2000 | Knight Trail 50 Km (USA) | 50km | |||
| 5:58:59 h | Nguyen, Yen | *TX | Overall: 28 | F: 9 | Cat W35: 3 |
| 04.03.2000 | Carl Touchstone Memorial Mississippi Trail 50 Km (USA) | 50km | |||
| 5:44:54 h | Nguyen, Yen | *TX | Overall: 33 | F: 10 | Cat W35: 7 |
| 12.02.2000 | East Texas Ultra Runners 50K (USA) | 50km | |||
| 6:27:58 h | Nguyen, Yen | Overall: 28 | F: 8 | Cat W35: 5 | |
| 02.01.2000 | Harold Tucker 50K Beach Run (USA) | 50km | |||
| 6:20:57 h | Nguyen, Yen | Overall: 5 | F: 1 | Cat W35: 1 | |
| 1999 | 4 Events, 225.528 km (More) | ||||
| 04.12.1999 | Kentucky Arches 50 Mile (USA) | 50mi | |||
| 10:53:39 h | Nguyen, Yen | *TX | Overall: 40 | F: 9 | Cat W35: 4 |
| 06.11.1999 | OPSF Ultra 50 km Race (USA) | 50km | |||
| 6:12:50 h | Nguyen, Yen | Overall: 17 | F: 4 | Cat W35: 3 | |
| 23.01.1999 | Dallas Five-0 50 km Race (USA) | 50km | |||
| 5:26:57 h | Nguyen, Yen | Overall: 20 | F: 6 | Cat W35: 3 | |
| 02.01.1999 | Bandera Trail 28 Miler (USA) | 28mi | |||
| 7:05:24 h | Nguyen, Yen | *TX | Overall: 16 | F: 4 | Cat W35: 1 |
| 1998 | 5 Events, 391.401 km (More) | ||||
| 19.12.1998 | Snowflake 50K Trail Run (USA) | 50km | |||
| 7:01:40 h | Nguyen, Yen | *TX | Overall: 22 | F: 1 | Cat W35: 1 |
| 21.11.1998 | JFK 50 Mile (USA) | 50mi | |||
| 11:15:42 h | Nguyen, Yen | *Houston, TX | Overall: 563 | F: 70 | Cat W35: 18 |
| 20.09.1998 | Pisgah Mountain Trail Race (USA) | 50km | |||
| 8:30:57 h | Nguyen, Yen | Overall: 66 | F: 14 | Cat W35: 4 | |
| 05.09.1998 | Bulldog 50k Ultra Run (USA) | 50km | |||
| 8:03:01 h | Nguyen, Yen | Overall: 72 | F: 25 | Cat W35: 7 | |
| 08.-09.02.1998 | Rocky Raccoon 100 Mile Trail Run (USA) | 100mi | |||
| 28:00:41 h | Nguyen, Yen | *TX | Overall: 70 | F: 13 | Cat W35: 4 |
| 1997 | 1 Event, 80.467 km (More) | ||||
| 13.12.1997 | Sunmart Texas Trails 50 Mile (USA) | 50mi | |||
| 10:38:43 h | Nguyen, Yen | Overall: 223 | F: 40 | Cat W35: 12 | |
Personal bests
Your list of personal best performances only contains performances of races which can be included into rankings.
In brackets rank in yearly international/national rankings.
| PB | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | 1997 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50km | 5:22:28 |
|
|
|
9:47:32
(3850/440) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
6:30:13
(584/135) |
|
5:52:50
(726/99) |
|
|
5:22:28
(651/80) |
|
|
|
| 50mi | 18:09:19 |
|
|
|
18:18:08
(476/246) |
18:09:19
(406/264) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 100km | 13:52:29 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
15:44:41
(786/24) |
13:52:29
(595/20) |
|
|
|
|
|
|
|
|
| 100mi | 25:57:48 |
41:18:07
(323/136) |
35:45:39
(333/146) |
34:17:55
(358/110) |
|
31:38:06
(264/120) |
28:30:02
(154/49) |
27:55:55
(331/110) |
27:41:59
(206/72) |
|
|
|
|
|
|
|
|
|
|
|
|
25:57:48
(16/8) |
|
|
|
|
|
|
|
|
| 12h | 87.259 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
65.017
(495/117) |
|
|
|
|
|
|
|
87.259
(86/8) |
|
|
|
|
|
|
| 24h | 149.905 |
|
|
|
105.235
(869/151) |
|
|
50.000
|
|
|
|
|
|
|
135.345
(421/65) |
142.394
(283/38) |
140.801
(289/42) |
149.905
(266/37) |
|
|
|
|
116.339
(238/44) |
|
137.180
(129/32) |
|
|
|
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| 48h | 169.608 |
169.608
(188/39) |
161.748
(201/75) |
162.543
(181/52) |
162.543
(125/51) |
162.543
(113/45) |
|
165.762
(167/52) |
162.191
|
162.192
(139/51) |
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| 6d | 421.648 |
311.086
(122/29) |
421.648
(88/19) |
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Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | 1997 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lean Horse Ultra-Marathon 100 Mile | 13 | 31:40:19 | 26:24:19 | 28:50:47 | 31:05:00 | 28:44:44 | 29:04:41 | 27:39:27 | 27:12:29 | 28:14:00 | 28:27:06 | 25:21:10 | 26:54:00 | 28:51:43 | ||||||||||||||||
| Umstead Endurance Run 100 Miles | 11 | 29:23:40 | 27:38:35 | 28:30:22 | 27:23:57 | 27:15:16 | 26:30:46 | 26:50:35 | 28:02:10 | 28:20:02 | 29:11:33 | 27:22:38 | ||||||||||||||||||
| Heartland 100 Mile Race | 10 | 29:07:15 | 28:28:56 | 29:09:36 | 27:23:32 | 27:18:53 | 27:31:29 | 28:21:08 | 24:53:29 | 28:43:12 | 25:18:10 | |||||||||||||||||||
| Umstead Endurance Run 50 Miles | 6 | 15:24:19 | 14:00:58 | 14:20:30 | 13:01:15 | 12:30:17 | 11:39:40 | |||||||||||||||||||||||
| Jackpot Ultra Running Festival 100 Mile Race | 5 | 27:55:55 | 27:41:59 | 28:36:06 | 28:32:19 | 27:12:32 | ||||||||||||||||||||||||
| Rocky Raccoon 100 Mile Trail Run | 5 | 29:11:27 | 29:31:03 | 28:22:43 | 28:54:42 | 28:00:41 | ||||||||||||||||||||||||
| Across the Years, 48h | 5 | 160.956 | 55.644 | 163.563 | 162.191 | 162.192 | ||||||||||||||||||||||||
| Jackpot Ultra Running Festival 100 Mile Race - US Championship | 4 | 34:17:55 | 32:53:40 | 31:38:06 | 28:30:02 | |||||||||||||||||||||||||
| Fat Ox 48 Hour Run | 4 | 162.212 | 100.189 | 162.180 | 162.221 | |||||||||||||||||||||||||
| Strolling Jim 40 Mile | 4 | 9:51:03 | 9:12:40 | 8:20:35 | 9:00:00 | |||||||||||||||||||||||||
| 3 Days at the Fair 48 Hour Race | 4 | 104.607 | 162.543 | 162.543 | 165.762 | |||||||||||||||||||||||||
| Ultracentric 24 Hour Run | 4 | 135.345 | 142.394 | 135.587 | 149.905 | |||||||||||||||||||||||||
| Bandera 50 km Ultratrail | 4 | 9:36:35 | 9:13:33 | 10:05:20 | 9:05:04 | |||||||||||||||||||||||||
| Endless Mile - 72 Hour Race | 3 | 241.892 | 172.549 | 161.209 | ||||||||||||||||||||||||||
| Hainesport Hundred 48 Hour Endurance Run Summer | 3 | 100.503 | 161.127 | 161.159 | ||||||||||||||||||||||||||
| Endless Mile - 48 Hour Race | 3 | 161.261 | 162.543 | 161.261 | ||||||||||||||||||||||||||
| Dan Rossi Memorial Ultra 100 Mile | 3 | 25:07:25 | 25:22:28 | 26:14:46 | ||||||||||||||||||||||||||
| Javelina Jundred 100 Mile | 3 | 29:52:40 | 29:01:15 | 26:53:35 | ||||||||||||||||||||||||||
| Mother Road 100 Mile | 3 | 26:44:09 | 26:13:36 | 26:00:56 | ||||||||||||||||||||||||||
| Keys100 Ultra-Marathons 100mi | 3 | 28:26:30 | 27:11:52 | 26:32:53 | ||||||||||||||||||||||||||
| FANS 24 Hour Runs | 3 | 140.801 | 88.401 | 137.180 | ||||||||||||||||||||||||||
| Earth Day Buckle Mania 48h | 2 | 161.343 | 161.343 | |||||||||||||||||||||||||||
| Jackpot Ultra Running Festival 100 Mile Race - short course | 2 | 41:18:07 | 35:45:39 | |||||||||||||||||||||||||||
| NJ One Day 72 Hour Race | 2 | 241.401 | 201.168 | |||||||||||||||||||||||||||
| NJ One Day 48 Hour Race | 2 | 160.934 | 160.934 | |||||||||||||||||||||||||||
| Harold Tucker 50K Beach Run | 2 | 7:22:29 | 6:20:57 | |||||||||||||||||||||||||||
| Canal Corridor 100 Mile Endurance Run | 2 | 29:05:09 | 27:49:04 | |||||||||||||||||||||||||||
| Hamster Endurance Runs 32 Hour Run | 2 | 163.187 | 163.187 | |||||||||||||||||||||||||||
| East Texas Ultra Runners 50K | 2 | 7:20:22 | 6:27:58 | |||||||||||||||||||||||||||
| Kentucky Arches 50 Mile | 2 | 12:14:47 | 10:53:39 | |||||||||||||||||||||||||||
| The Pistol 100 Mile Ultra Run | 2 | 28:52:14 | 28:22:39 | |||||||||||||||||||||||||||
| Javelina Jundred 100 km Endurance Run | 2 | 19:19:06 | 18:58:24 | |||||||||||||||||||||||||||
| Labor of Love 50 Mile Race | 2 | 12:14:29 | 12:52:59 | |||||||||||||||||||||||||||
| Philadelphia 100 Endurance Run | 2 | 25:28:00 | 25:58:18 | |||||||||||||||||||||||||||
| Rocky Raccoon 50 Mile Trail Run | 2 | 14:03:47 | 11:49:09 | |||||||||||||||||||||||||||
| JFK 50 Mile | 2 | 12:04:36 | 11:15:42 | |||||||||||||||||||||||||||
| LOST 118 Mile Endurance Run | 2 | 30:37:40 | 31:29:33 | |||||||||||||||||||||||||||
| Vermont 100 Mile Endurance Race | 2 | 24:04:51 | 29:40:12 | |||||||||||||||||||||||||||
| Sunmart Texas Trails 50 Km | 2 | 8:16:46 | 7:01:41 | |||||||||||||||||||||||||||
| Sunmart Texas Trails 50 Mile | 2 | 12:13:05 | 10:38:43 | |||||||||||||||||||||||||||
| Houston Ultra Event Weekend 100km | 2 | 15:44:41 | 13:52:29 | |||||||||||||||||||||||||||
| Houston Ultra Event Weekend 24h | 2 | 116.339 | 116.339 |