|
|
|
| Name: | Tan, Seng-Lai |
|
|
| Club: | Stati Uniti | ||
| Residence: | Sudbury, MA | ||
| Year of birth: | 1971 | (Cat. german: M55) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M50) | |
| Nationality: | USA  |
United States | |
| RunnerID: | 53652 | ||
125 search results (125 Events, 8543.256 km). (More)
| 2025 | 11 Events, 1020.446 km (More) | ||||
|---|---|---|---|---|---|
| 06.12.2025 | Festivus 100 Miler Trail Run (USA) | 100mi | |||
| 35:16:57 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 18 | M: 14 | Cat M50: 3 |
| 15.-16.11.2025 | TransLantau 80 by UTMB (HKG) | 80km | |||
| 23:48:22 h | Tan, Seng-Lai | Overall: 462 | M: 378 | Cat M50: 53 | |
| 01.-02.11.2025 | The Hamsterwheel 30 Hour Run (USA) | 30h | |||
| 96.560 km | Tan, Seng-Lai | Overall: 75 | M: 49 | Cat M50: 5 | |
| 18.-19.10.2025 | Ghost Train Rail Trail Race 30 Hours (USA) | 30h | |||
| 111.094 km | Tan, Seng-Lai | *Sudbury, MA | Overall: 151 | M: 75 | Cat M50: 7 |
| 04.-05.10.2025 | NJ One Day 24 Hour Race (USA) | 24h | |||
| 99.779 km | Tan, Seng-Lai | *MA | Overall: 15 | M: 12 | Cat M50: 2 |
| 16.08.2025 | Fabulous Fahnestock Trail Races (USA) | 50km | |||
| 11:24:54 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 62 | M: 45 | Cat M50: 3 |
| 26.07.2025 | Burning River 50 Mile Endurance Run (USA) | 50mi | |||
| 15:01:19 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 170 | M: 129 | Cat M50: 7 |
| 18.-19.07.2025 | Vermont 100 Mile Endurance Race (USA) | 100mi | |||
| 29:45:42 h | Tan, Seng-Lai | *MA | Overall: 211 | M: 160 | Cat M50: 21 |
| 07.06.2025 | Death by Staircase 12hr (USA) | 12h | |||
| 50.211 km | Tan, Seng-Lai | *Sudbury, MA | Overall: 6 | M: 5 | Cat M50: 1 |
| 29.-30.03.2025 | Vernal Equinox 24 Hour Race (USA) | 24h | |||
| 80.467 km | Tan, Seng-Lai | *Sudbury, MA | Overall: 14 | M: 8 | Cat M50: 1 |
| 12.01.2025 | Crystal Springs 50 km Winter Trail Run (USA) | 50km | |||
| 7:37:48 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 22 | M: 15 | Cat M50: 6 |
| 2024 | 9 Events, 545.202 km (More) | ||||
| 31.12.2024-01.01.2025 | Run Undead Ultra Trail Party (USA) | 50mi | |||
| 15:10:20 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 9 | M: 7 | Cat M50: 1 |
| 07.12.2024 | Festivus 37.5 Miler Trail Run (USA) | 37.5mi | |||
| 10:23:37 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 8 | M: 5 | Cat M50: 2 |
| 30.11.2024 | Ghost of Seattle Marathon (USA) | 50km | |||
| 7:11:49 h | Tan, Seng-Lai | Overall: 15 | M: 9 | Cat M50: 1 | |
| 16.11.2024 | CT Donut Run (USA) | 31.5mi | |||
| 7:08:28 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 13 | M: 11 | Cat M50: 2 |
| 19.-20.10.2024 | Ghost Train Rail Trail Race 30 Hours (USA) | 30h | |||
| 97.204 km | Tan, Seng-Lai | *Sudbury, MA | Overall: 138 | M: 67 | Cat M50: 11 |
| 06.07.2024 | The Aliza Lapierre Fan Club 50k (USA) | 50km | |||
| 9:56:03 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 20 | M: 13 | Cat M50: 2 |
| 08.06.2024 | Death by Staircase 12hr (USA) | 12h | |||
| 56.487 km | Tan, Seng-Lai | *Sudbury, MA | Overall: 2 | M: 2 | Cat M50: 1 |
| 18.05.2024 | Free Spirit 50 K (USA) | 50km | |||
| 7:00:08 h | Tan, Seng-Lai | Overall: 37 | M: 28 | Cat M50: 2 | |
| 09.03.2024 | Bel Monte 50 km Endurance Run (USA) | 50km | |||
| 10:08:39 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 33 | M: 27 | Cat M50: 4 |
| 2023 | 7 Events, 581.637 km (More) | ||||
| 31.12.2023-01.01.2024 | Run Undead Ultra Trail Party (USA) | 100mi | |||
| 34:44:50 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 20 | M: 13 | Cat M50: 2 |
| 25.11.2023 | Ghost of Seattle Marathon (USA) | 50km | |||
| 7:14:22 h | Tan, Seng-Lai | Overall: 27 | M: 17 | Cat M50: 3 | |
| 14.-15.10.2023 | Ghost Train Rail Trail Race 30 Hours (USA) | 30h | |||
| 120.703 km | Tan, Seng-Lai | *Sudbury, MA | Overall: 90 | M: 53 | Cat M50: 8 |
| 16.09.2023 | Free to Run 50 Km (USA) | 50km | |||
| 9:39:15 h | Tan, Seng-Lai | Overall: 6 | M: 4 | Cat M50: 2 | |
| 19.08.2023 | Fabulous Fahnestock Trail Races (USA) | 50km | |||
| 10:44:13 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 73 | M: 54 | Cat M50: 6 |
| 27.05.2023 | Trail Festival at Pineland Farms (Gunstock TrailFest) (USA) | 100km | |||
| 12:55:25 h | Tan, Seng-Lai | Overall: 7 | M: 5 | Cat M50: 1 | |
| 18.03.2023 | Sycamore Canyon 50k (USA) | 50km | |||
| 9:21:00 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 22 | M: 18 | Cat M50: 2 |
| 2022 | 7 Events, 485.667 km (More) | ||||
| 31.12.2022-01.01.2023 | Run Undead Ultra Trail Party (USA) | 100km | |||
| 17:49:00 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 3 | M: 2 | Cat M50: 1 |
| 15.-16.10.2022 | Ghost Train Rail Trail Race 45 Mile (USA) | 45mi | |||
| 11:22:47 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 30 | M: 17 | Cat M50: 3 |
| 16.-18.07.2022 | Vermont 100 km Endurance Race (USA) | 100km | |||
| 19:14:17 h | Tan, Seng-Lai | Overall: 64 | M: 34 | Cat M50: 4 | |
| 07.05.2022 | McDonald Forest 50K Trail Run (USA) | 50km | |||
| 10:35:42 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 169 | M: 114 | Cat M50: 12 |
| 23.04.2022 | Double Top 50 km (USA) | 50km | |||
| 11:05:00 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 16 | M: 13 | Cat M50: 3 |
| 12.03.2022 | Old West Trails 50km Race (USA) | 50km | |||
| 8:00:52 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 67 | M: 49 | Cat M50: 7 |
| 15.01.2022 | Daufuskie Island Ultra Marathon (USA) | 39.3mi | |||
| 8:35:06 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 15 | M: 9 | Cat M50: 1 |
| 2021 | 2 Events, 100 km (More) | ||||
| 13.11.2021 | Rosaryville Veterans Day 50K (USA) | 50km | |||
| 7:54:21 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 100 | M: 66 | Cat M45: 15 |
| 30.10.2021 | Nashville 50 km Ultra Marathon (USA) | 50km | |||
| 6:36:55 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 32 | M: 19 | Cat M45: 3 |
| 2019 | 9 Events, 560.934 km (More) | ||||
| 14.-15.09.2019 | Headlands Hundred 50 Mile Endurance Run (USA) | 50mi | |||
| 18:45:22 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 65 | M: 36 | Cat M45: 9 |
| 20.-21.07.2019 | Vermont 100 km Endurance Race (USA) | 100km | |||
| 19:49:28 h | Tan, Seng-Lai | Overall: 49 | M: 29 | Cat M45: 6 | |
| 06.07.2019 | Lovers Leap of Faith 50 Km (USA) | 50km | |||
| 8:46:30 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 12 | M: 10 | Cat M45: 1 |
| 22.06.2019 | Catamount Ultra Marathon (USA) | 50km | |||
| 7:16:16 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 135 | M: 81 | Cat M45: 13 |
| 25.05.2019 | Jemez Mountain 50km Trail Run (USA) | 50km | |||
| 11:36:56 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 179 | M: 125 | Cat M45: 16 |
| 11.05.2019 | Ultra Race of Champions (UROC) 50K (USA) | 50km | |||
| 8:01:49 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 48 | M: 35 | Cat M45: 11 |
| 09.03.2019 | Antelope Canyon 50 Mile Race (USA) | 50mi | |||
| 14:40:06 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 238 | M: 133 | Cat M45: 19 |
| 26.01.2019 | AZT Oracle Rumble 50 Km (USA) | 50km | |||
| 8:53:57 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 66 | M: 46 | Cat M45: 3 |
| 12.01.2019 | Steep Ravine 50 km Trail Run (USA) | 50km | |||
| 7:52:14 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 27 | M: 21 | Cat M45: 5 |
| 2018 | 7 Events, 397.84 km (More) | ||||
| 25.08.2018 | Mountain Running Series - Killington (USA) | 50km | |||
| 9:00:03 h | Tan, Seng-Lai | Overall: 76 | M: 64 | Cat M45: 3 | |
| 23.06.2018 | Many On The Genny 40 Mile Trail Ultra (USA) | 40mi | |||
| 10:55:42 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 83 | M: 61 | Cat M45: 7 |
| 27.05.2018 | Trail Festival at Pineland Farms (USA) | 50mi | |||
| 11:04:31 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 122 | M: 88 | Cat M45: 18 |
| 20.05.2018 | Watuppa Trail Race 50km (USA) | 50km | |||
| 5:50:10 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 18 | M: 15 | Cat M45: 4 |
| 05.05.2018 | Wildflower Trail Run (USA) | 50km | |||
| 7:06:53 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 38 | M: 29 | Cat M45: 4 |
| 21.04.2018 | Tuscany Crossing 50 km (ITA) | 53km | |||
| 7:03:28 h | Tan, Seng-Lai | Stati Uniti | Overall: 152 | M: 122 | Cat M45: 31 |
| 07.04.2018 | Runamuck 50K (USA) | 50km | |||
| 6:56:01 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 89 | M: 48 | Cat M45: 9 |
| 2017 | 3 Events, 190.467 km (More) | ||||
| 03.09.2017 | Jay Peak 50k Ultra Trail Race (USA) | 50km | |||
| 7:23:30 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 10 | M: 10 | Cat M45: 2 |
| 22.04.2017 | Fox Ultra (GBR) | 60km | |||
| 8:12:31 h | Tan, Seng-Lai | Overall: 117 | M: 94 | Cat M45: 11 | |
| 24.03.2017 | Badger Mountain 50 Mile Challenge (USA) | 50mi | |||
| 12:30:29 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 46 | M: 36 | Cat M45: 7 |
| 2016 | 8 Events, 548.615 km (More) | ||||
| 12.11.2016 | Stone Mill 50 Mile Run (USA) | 50mi | |||
| 12:55:26 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 182 | M: 134 | Cat M40: 29 |
| 24.09.2016 | Endurance Challenge - Utah Trail 50 Miles (USA) | 50mi | |||
| 14:31:19 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 84 | M: 62 | Cat M40: 13 |
| 16.07.2016 | Quebec Mega Trail (CAN) | 48km | |||
| 7:26:15 h | Tan, Seng-Lai | Overall: 134 | M: 120 | Cat M40: 31 | |
| 18.06.2016 | 12 hour Running with the Devil (USA) | 12h | |||
| 48.280 km | Tan, Seng-Lai | *Sudbury, MA | Overall: 7 | M: 7 | Cat M40: 1 |
| 04.06.2016 | Cayuga Trails 50 Mile Race (USA) | 50mi | |||
| 14:46:36 h | Tan, Seng-Lai | Overall: 173 | M: 129 | Cat M40: 22 | |
| 29.05.2016 | Trail Festival at Pineland Farms (USA) | 50mi | |||
| 10:33:41 h | Tan, Seng-Lai | Overall: 95 | M: 74 | Cat M40: 17 | |
| 19.03.2016 | Fort Clinch 50 Mile Endurance Run (USA) | 50mi | |||
| 13:17:13 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 37 | M: 22 | Cat M40: 2 |
| 30.01.2016 | Bandit Ultra 50K Trail Run (USA) | 50km | |||
| 7:48:32 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 69 | M: 61 | Cat M40: 15 |
| 2015 | 8 Events, 515.467 km (More) | ||||
| 27.12.2015 | Woodside Trail Run 50K (USA) | 50km | |||
| 6:12:48 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 43 | M: 36 | Cat M40: 8 |
| 08.11.2015 | Potomac Heritage Trail (USA) | 50km | |||
| 8:05:00 h | Tan, Seng-Lai | Overall: 31 | M: 28 | Cat M40: 5 | |
| 12.-13.09.2015 | Pine Creek Challenge 100 km (USA) | 100km | |||
| 15:09:05 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 22 | M: 15 | Cat M40: 5 |
| 18.07.2015 | Laugavegurinn 55 km, Landmannalaugar - Húsadalur (ISL) | 55km | |||
| 8:57:22 h | Tan, Seng-Lai | Overall: 346 | M: 240 | Cat M40: 56 | |
| 23.05.2015 | Jemez Mountain 50km Trail Run (USA) | 50km | |||
| 10:03:13 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 137 | M: 99 | Cat M40: 21 |
| 02.05.2015 | Endurance Challenge - New York Trail 50 Miles (USA) | 50mi | |||
| 14:01:58 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 297 | M: 261 | Cat M40: 40 |
| 12.04.2015 | Cape Cod 50K Trail Race (USA) | 50km | |||
| 6:40:05 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 21 | M: 14 | Cat M40: 4 |
| 21.-22.03.2015 | Le EcoTrail de Paris - Ile de France 80 km (FRA) | 80km | |||
| 11:53:22 h | Tan, Seng-Lai | Overall: 1425 | M: 1307 | Cat M40: 293 | |
| 2014 | 8 Events, 483.575 km (More) | ||||
| 18.10.2014 | TARC Fall Classic 50 km (USA) | 50km | |||
| 6:40:38 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 38 | M: 27 | Cat M40: 7 |
| 17.08.2014 | Hampshire 100 - 100K run (USA) | 100km | |||
| 14:23:55 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 19 | M: 16 | Cat M40: 4 |
| 09.08.2014 | Wildcat Ridge Romp 50 km (USA) | 50km | |||
| 7:31:20 h | Tan, Seng-Lai | Overall: 28 | M: 26 | Cat M40: 6 | |
| 19.07.2014 | 12 hour Running with the Devil (USA) | 12h | |||
| 53.108 km | Tan, Seng-Lai | *Sudbury, MA | Overall: 16 | M: 15 | Cat M40: 3 |
| 14.06.2014 | Vegan Power 50K (USA) | 50km | |||
| 6:22:13 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 23 | M: 21 | Cat M40: 7 |
| 24.05.2014 | Jemez Mountain 50km Trail Run (USA) | 50km | |||
| 10:09:19 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 130 | M: 95 | Cat M40: 12 |
| 26.04.2014 | Leona Divide 50 Mile Run (USA) | 50mi | |||
| 12:04:39 h | Tan, Seng-Lai | Overall: 142 | M: 113 | Cat M40: 24 | |
| 06.04.2014 | Cape Cod 50K Trail Race (USA) | 50km | |||
| 6:22:50 h | Tan, Seng-Lai | *Sudbury, MA | Overall: 26 | M: 24 | Cat M40: 8 |
| 2013 | 7 Events, 541.401 km (More) | ||||
| 29.12.2013 | Woodside Trail Run 50K (USA) | 50km | |||
| 6:40:23 h | Tan, Seng-Lai | *Upper Saddle River, NJ | Overall: 74 | M: 49 | Cat M40: 8 |
| 15.09.2013 | Pisgah Mountain Trail Race (USA) | 50km | |||
| 7:05:57 h | Tan, Seng-Lai | *U-Saddle River, NJ | Overall: 72 | M: 55 | Cat M40: 15 |
| 27.-28.04.2013 | Tuscany Crossing 100 km (ITA) | 100km | |||
| 17:25:04 h | Tan, Seng-Lai | Overall: 94 | M: 78 | Cat M40: 30 | |
| 20.04.2013 | Leatherwood Ultras 50 Mile (USA) | 50mi | |||
| 12:26:00 h | Tan, Seng-Lai | *Upper Saddle River, NJ | Overall: 35 | M: 32 | Cat M40: 8 |
| 17.03.2013 | TransLantau 50 Ultra Trail (HKG) | 50km | |||
| 12:53:00 h | Tan, Seng-Lai | Overall: 430 | M: 326 | Cat M40: 39 | |
| 03.03.2013 | Caumsett Park 50K Lloyd Neck - Open Race (USA) | 50km | |||
| 5:05:42 h | Tan, Seng-Lai | *Saddle River, NJ | Overall: 31 | M: 27 | Cat M40: 8 |
| 02.-03.02.2013 | Rocky Raccoon 100 Mile Trail Run (USA) | 100mi | |||
| 24:26:01 h | Tan, Seng-Lai | *NJ | Overall: 102 | M: 80 | Cat M40: 17 |
| 2012 | 10 Events, 747.802 km (More) | ||||
| 15.-16.12.2012 | The Bartram Forest 100 Mile Race (USA) | 100mi | |||
| 29:32:40 h | Tan, Seng-Lai | *Upper Saddle River, NJ | Overall: 20 | M: 15 | Cat M40: 2 |
| 18.11.2012 | Spooner's Cove 50 km Trail Run (USA) | 50km | |||
| 7:05:18 h | Tan, Seng-Lai | *Saddle River, NJ | Overall: 6 | M: 4 | Cat M40: 1 |
| 28.09.2012 | Mountain Madness 50K (USA) | 50km | |||
| 7:22:59 h | Tan, Seng-Lai | *Upper Saddle River | Overall: 46 | M: 40 | Cat M40: 7 |
| 21.07.2012 | 12 hour Running with the Devil (USA) | 12h | |||
| 65.000 km | Tan, Seng-Lai | Overall: 7 | M: 5 | Cat M40: 2 | |
| 30.06.2012 | Finger Lakes Fifties 50 Mile Run (USA) | 50mi | |||
| 11:58:51 h | Tan, Seng-Lai | *Upper Saddle River, NJ | Overall: 33 | M: 22 | Cat M40: 3 |
| 27.05.2012 | Trail Festival at Pineland Farms (USA) | 50mi | |||
| 10:58:22 h | Tan, Seng-Lai | Overall: 110 | M: 90 | Cat M40: 21 | |
| 21.-22.04.2012 | Labor of Love 50 Mile Race (USA) | 50mi | |||
| 12:15:54 h | Tan, Seng-Lai | *New Castle, WA | Overall: 15 | M: 10 | Cat M40: 3 |
| 14.04.2012 | Traprock 50k Ultramarathon (USA) | 50km | |||
| 8:02:45 h | Tan, Seng-Lai | *Upper Saddle River, NJ | Overall: 85 | M: 63 | Cat M40: 18 |
| 04.-05.02.2012 | Rocky Raccoon 50 Mile Trail Run (USA) | 50mi | |||
| 12:19:55 h | Tan, Seng-Lai | *NJ | Overall: 171 | M: 123 | Cat M40: 28 |
| 22.01.2012 | Brooks Falls Trail (USA) | 50km | |||
| 6:54:47 h | Tan, Seng-Lai | *Upper Saddle River, NJ | Overall: 11 | M: 9 | Cat M40: 4 |
| 2011 | 4 Events, 280.467 km (More) | ||||
| 03.-04.12.2011 | Cajun Coyote 100 km Trail Run (USA) | 100km | |||
| 16:04:00 h | Tan, Seng-Lai | *New Castle, WA | Overall: 17 | M: 15 | Cat M35: 3 |
| 15.10.2011 | Endurance Challenge - Georgia Trail 50 Miles (USA) | 50mi | |||
| 13:49:40 h | Tan, Seng-Lai | *Newcastle | Overall: 132 | M: 108 | Cat M35: 16 |
| 21.05.2011 | Jemez Mountain 50km Trail Run (USA) | 50km | |||
| 11:04:13 h | Tan, Seng-Lai | *Newcastle, WA | Overall: 136 | M: 84 | Cat M35: 18 |
| 23.04.2011 | Lake Waramaug 50km Ultra Marathon (USA) | 50km | |||
| 5:53:39 h | Tan, Seng-Lai | *East Rutherford, NJ | Overall: 34 | M: 27 | Cat M35: 3 |
| 2010 | 7 Events, 380.467 km (More) | ||||
| 18.12.2010 | Seth’s Fat Ass 50K (USA) | 50km | |||
| 5:39:25 h | Tan, Seng-Lai | Overall: 9 | M: 7 | Cat M35: 1 | |
| 16.10.2010 | Defiance 50k (USA) | 50km | |||
| 5:43:54 h | Tan, Seng-Lai | *Newcastle, WA | Overall: 34 | M: 27 | Cat M35: 9 |
| 11.09.2010 | Bartlett Park Ultras 50M (USA) | 50mi | |||
| 11:09:16 h | Tan, Seng-Lai | Overall: 5 | M: 5 | Cat M35: 2 | |
| 17.07.2010 | Soaring Eagle 50 Km Trail Run (USA) | 50km | |||
| 6:07:10 h | Tan, Seng-Lai | Overall: 10 | M: 7 | Cat M35: 3 | |
| 08.05.2010 | Lost Lake 50k (USA) | 50km | |||
| 8:05:12 h | Tan, Seng-Lai | *Newcastle | Overall: 24 | M: 18 | Cat M35: 3 |
| 04.04.2010 | Soaring Eagle 50 Km Trail Run (USA) | 50km | |||
| 6:04:22 h | Tan, Seng-Lai | Overall: 9 | M: 7 | Cat M35: 4 | |
| 06.02.2010 | Woodside Trail Run 50K (USA) | 50km | |||
| 5:31:54 h | Tan, Seng-Lai | *Renton, WA | Overall: 26 | M: 21 | Cat M35: 7 |
| 2009 | 7 Events, 491.401 km (More) | ||||
| 21.11.2009 | JFK 50 Mile (USA) | 50mi | |||
| 9:44:43 h | Tan, Seng-Lai | *New Castle, WA | Overall: 341 | M: 288 | Cat M35: 44 |
| 10.-11.10.2009 | Oil Creek 100 km Trail Run (USA) | 100km | |||
| 10:38:40 h | Tan, Seng-Lai | *Newcastle, WA | Overall: 15 | M: 11 | Cat M35: 3 |
| 19.09.2009 | Endurance Challenge - Washington D.C. Trail 50 Miles (USA) | 50mi | |||
| 10:53:54 h | Tan, Seng-Lai | *Newcastle, WA | Overall: 110 | M: 91 | Cat M35: 24 |
| 18.04.2009 | Desert Rats Trail Running Festival 50 Miles (USA) | 50mi | |||
| 12:57:51 h | Tan, Seng-Lai | Overall: 40 | M: 31 | Cat M35: 4 | |
| 28.02.2009 | Pony Express 50K Sprint (USA) | 50km | |||
| 5:42:44 h | Tan, Seng-Lai | *Newcastle, WA | Overall: 7 | M: 6 | Cat M35: 1 |
| 24.01.2009 | Pigtails Run 50K (USA) | 50km | |||
| 5:00:00 h | Tan, Seng-Lai | Overall: 14 | M: 13 | Cat M35: 3 | |
| 10.01.2009 | Bridle Trails Winter Running Festival (USA) | 50km | |||
| 5:12:34 h | Tan, Seng-Lai | Overall: 18 | M: 15 | Cat M35: 6 | |
| 2008 | 11 Events, 671.868 km (More) | ||||
| 25.10.2008 | Endurance Challenge - Wisconsin Trail 50 Miles (USA) | 50mi | |||
| 9:56:30 h | Tan, Seng-Lai | Overall: 64 | M: 55 | Cat M35: 12 | |
| 28.09.2008 | Vermont 50 Miles Ultra Run (USA) | 50mi | |||
| 11:19:12 h | Tan, Seng-Lai | *Newcastle, WA | Overall: 124 | M: 93 | Cat M35: 18 |
| 13.09.2008 | Cle Elum Ridge 50k (USA) | 50km | |||
| 7:18:00 h | Tan, Seng-Lai | Overall: 57 | M: 41 | Cat M35: 9 | |
| 09.-10.08.2008 | Headlands Hundred 50 Mile Endurance Run (USA) | 50mi | |||
| 11:19:48 h | Tan, Seng-Lai | *Renton, WA | Overall: 45 | M: 38 | Cat M35: 8 |
| 19.07.2008 | Sequoia Trail Run (USA) | 50km | |||
| 6:08:56 h | Tan, Seng-Lai | Overall: 22 | M: 18 | Cat M35: 8 | |
| 20.-21.06.2008 | Bighorn Mountain Wild & Scenic 50mi Trail Run (USA) | 50mi | |||
| 13:49:57 h | Tan, Seng-Lai | *Newcastle, WA | Overall: 91 | M: 63 | Cat M35: 17 |
| 31.05.2008 | The 20th Century 50K Trail Run (USA) | 50km | |||
| 5:17:15 h | Tan, Seng-Lai | Overall: 5 | M: 4 | Cat M35: 2 | |
| 10.05.2008 | Endurance Challenge - Washington Trail 50 km (USA) | 50km | |||
| 8:08:13 h | Tan, Seng-Lai | Overall: 32 | M: 26 | Cat M35: 4 | |
| 13.04.2008 | Mt. Si 50 km Ultra Run (USA) | 50km | |||
| 5:18:35 h | Tan, Seng-Lai | *Newcastle, WA | Overall: 27 | M: 21 | Cat M35: 3 |
| 15.03.2008 | Chuckanut 50K (USA) | 50km | |||
| 7:42:09 h | Tan, Seng-Lai | Overall: 280 | M: 192 | Cat M35: 38 | |
| 03.02.2008 | Lord Hill Trail Run (USA) | 50km | |||
| 6:47:00 h | Tan, Seng-Lai | Overall: 25 | M: 19 | Cat M35: 4 | |
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 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50km | 5:05:42 |
|
|
|
|
|
|
|
|
|
|
|
5:05:42
(6872/480) |
|
5:53:39
(8986/594) |
|
|
|
| 24h | 99.779 |
99.779
(3258/471) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2021 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jemez Mountain 50km Trail Run | 4 | 11:36:56 | 10:03:13 | 10:09:19 | 11:04:13 | |||||||||||||
| Ghost Train Rail Trail Race 30 Hours | 3 | 111.094 | 97.204 | 120.703 | ||||||||||||||
| Woodside Trail Run 50K | 3 | 6:12:48 | 6:40:23 | 5:31:54 | ||||||||||||||
| Trail Festival at Pineland Farms | 3 | 11:04:31 | 10:33:41 | 10:58:22 | ||||||||||||||
| 12 hour Running with the Devil | 3 | 48.280 | 53.108 | 65.000 | ||||||||||||||
| Fabulous Fahnestock Trail Races | 2 | 11:24:54 | 10:44:13 | |||||||||||||||
| Death by Staircase 12hr | 2 | 50.211 | 56.487 | |||||||||||||||
| Ghost of Seattle Marathon | 2 | 7:11:49 | 7:14:22 | |||||||||||||||
| Cape Cod 50K Trail Race | 2 | 6:40:05 | 6:22:50 | |||||||||||||||
| Vermont 100 km Endurance Race | 2 | 19:14:17 | 19:49:28 | |||||||||||||||
| Headlands Hundred 50 Mile Endurance Run | 2 | 18:45:22 | 11:19:48 |