| Name: | Yoon, John David |
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| Club: | |||
| Residence: | Docklands | ||
| Year of birth: | 1971 | (Cat. german: M55) | |
| Date of birth: | 19.05.1971 | (Cat. internat.: M50) | |
| Nationality: | AUS ![]() |
Australia | |
| RunnerID: | 326568 | ||
72 search results (50 Events, 7827.257 km). (More)
| 2026 | 1 Event, 56 km (More) | ||||
|---|---|---|---|---|---|
| 11.01.2026 | Two Bays 56 km Trail Run (AUS) | 56km | |||
| 5:58:04 h | Yoon, John David | Overall: 97 | M: 83 | Cat M50: 8 | |
| 2025 | 3 Events, 517.349 km (More) | ||||
| 18.-19.10.2025 | 24 heures d'Albi, WMA 24h WC (FRA) | 24h | |||
| 219.011 km | Yoon, John David | Overall: 45 | M: 27 | Cat M50: 4 | |
| 18.-19.10.2025 | 24 heures d'Albi, IAU 24h WC (FRA) | 24h | |||
| 219.011 km | Yoon, John David | National team Australia | Overall: 105 | M: 72 | Cat M50: 6 |
| 08.08.2025 | The Clint Eastwood Backyard Ultra (AUS) | 43h | |||
| 107.296 km | Yoon, John David | Overall: 30 | M: 21 | Cat M50: 4 | |
| 08.-09.03.2025 | Jingu Gaien 24 Hour Challenge (JPN) | 24h | |||
| 191.042 km | Yoon, John David | Overall: 26 | M: 20 | Cat M50: 6 | |
| 08.03.2025 | Jingu Gaien 24 Hour Challenge -12h Split (JPN) | 12h | |||
| 113.912 km | Yoon, John David | Overall: 28 | M: 19 | Cat M50: 6 | |
| 08.03.2025 | Jingu Gaien 24 Hour Challenge - 6h Split (JPN) | 6h | |||
| 60.930 km | Yoon, John David | Overall: 47 | M: 33 | Cat M50: 9 | |
| 2024 | 3 Events, 676.04 km (More) | ||||
| 28.-29.09.2024 | Spartathlon (GRE) | 246km | |||
| 33:45:59 h | Yoon, John David | Overall: 94 | M: 79 | Cat M50: 5 | |
| 21.06.2024 | Wild Dog Backyard Ultra (AUS) | 45h | |||
| 207.886 km | Yoon, John David | *Melbourne | Overall: 9 | M: 6 | Cat M50: 2 |
| 06.-07.04.2024 | IAU 24h Asia and Oceania Championships (AUS) | 24h | |||
| 222.154 km | Yoon, John David | Overall: 9 | M: 8 | Cat M50: 2 | |
| 2023 | 4 Events, 783.137 km (More) | ||||
| 01.-02.12.2023 | IAU 24h WC Taipei - 12h Split (TPE) | 12h | |||
| 123.400 km | Yoon, John David | Overall: 117 | M: 81 | Cat M50: 9 | |
| 01.-02.12.2023 | IAU 24h WC Taipei - 100mi Split (TPE) | 100mi | |||
| 15:49:28 h | Yoon, John David | Overall: 81 | M: 63 | Cat M50: 9 | |
| 01.-02.12.2023 | IAU 24h WC Taipei (TPE) | 24h | |||
| 245.925 km | Yoon, John David | National team Australia | Overall: 29 | M: 25 | Cat M50: 5 |
| 15.-16.04.2023 | 24h Coburg Harriers Carnival (AUS) | 24h | |||
| 131.212 km | Yoon, John David | *VIC | Overall: 24 | M: 20 | Cat M50: 2 |
| 08.-12.02.2023 | Delirious W.E.S.T. 200 Miler (AUS) | 350km | |||
| 2d 20:48:15 h | Yoon, John David | Overall: 1 | M: 1 | Cat M50: 1 | |
| 15.01.2023 | Two Bays 56 km Trail Run (AUS) | 56km | |||
| 5:29:09 h | Yoon, John David | Overall: 36 | M: 30 | Cat M50: 4 | |
| 2022 | 5 Events, 1283.81 km (More) | ||||
| 02.-04.12.2022 | Coast to Kosci Ultramarathon (AUS) | 240km | |||
| 33:23:52 h | Yoon, John David | Overall: 8 | M: 6 | Cat M50: 2 | |
| 15.-20.10.2022 | Backyard Ultra World Team Championships - Australia (AUS) | 76h | |||
| 342.006 km | Yoon, John David | Overall: 5 | M: 5 | Cat M50: 1 | |
| 12.08.2022 | The Clint Eastwood Backyard Ultra (AUS) | 59h | |||
| 274.946 km | Yoon, John David | Overall: 4 | M: 4 | Cat M50: 2 | |
| 02.-03.07.2022 | Australian 24 Hour Track Invitational (AUS) | 24h | |||
| 242.042 km | Yoon, John David | Overall: 2 | M: 2 | Cat M50: 1 | |
| 04.-05.06.2022 | Southern Sydney 24 Hour Ultra - 24h - 6h Split (AUS) | 6h | |||
| 58.887 km | Yoon, John David | Overall: 10 | M: 8 | Cat M50: 3 | |
| 04.-05.06.2022 | Southern Sydney 24 Hour Ultra - 24h (AUS) | 24h | |||
| 184.816 km | Yoon, John David | Overall: 7 | M: 5 | Cat M50: 2 | |
| 04.-05.06.2022 | Southern Sydney 24 Hour Ultra - 24h - 100mi Split (AUS) | 100mi | |||
| 19:46:58 h | Yoon, John David | Overall: 7 | M: 5 | Cat M50: 2 | |
| 04.-05.06.2022 | Southern Sydney 24 Hour Ultra - 24h - 12h Split (AUS) | 12h | |||
| 111.140 km | Yoon, John David | Overall: 8 | M: 6 | Cat M50: 2 | |
| 2021 | 2 Events, 236.656 km (More) | ||||
| 04.07.2021 | Princes Park 12hr Urban Trail Run (AUS) | 12h | |||
| 130.100 km | Yoon, John David | Overall: 3 | M: 3 | Cat M50: 1 | |
| 17.04.2021 | 12h Coburg Harriers Carnival (AUS) | 12h | |||
| 106.556 km | Yoon, John David | *VIC | Overall: 8 | M: 8 | Cat M45: 2 |
| 2019 | 4 Events, 591.032 km (More) | ||||
| 26.-27.10.2019 | IAU 24h WC, 24 heures d'Albi - 100 mi Split (FRA) | 100mi | |||
| 17:31:25 h | Yoon, John David | National Team Australia | Overall: 118 | M: 83 | Cat M45: 21 |
| 26.-27.10.2019 | IAU 24h WC, 24 heures d'Albi (FRA) | 24h | |||
| 215.787 km | Yoon, John David | National Team Australia | Overall: 86 | M: 58 | Cat M45: 16 |
| 26.-27.10.2019 | IAU 24h WC, 24 heures d'Albi - 100 km Split (FRA) | 100km | |||
| 10:37:58 h | Yoon, John David | National Team Australia | Overall: 205 | M: 139 | Cat M45: 35 |
| 26.10.2019 | IAU 24h WC, 24 heures d'Albi - 6h Split (FRA) | 6h | |||
| 61.234 km | Yoon, John David | National Team Australia | Overall: 148 | M: 114 | Cat M45: 29 |
| 26.10.2019 | IAU 24h WC, 24 heures d'Albi - 12h Split (FRA) | 12h | |||
| 110.437 km | Yoon, John David | National Team Australia | Overall: 189 | M: 129 | Cat M45: 31 |
| 18.-19.05.2019 | Ultra-Trail Australia 100 Km (AUS) | 100km | |||
| 14:45:22 h | Yoon, John David | Overall: 263 | M: 223 | Cat M45: 28 | |
| 13.-14.04.2019 | 24h Coburg Harriers Carnival (AUS) | 24h | |||
| 219.245 km | Yoon, John David | Overall: 2 | M: 2 | Cat M45: 2 | |
| 13.01.2019 | Two Bays 56 km Trail Run (AUS) | 56km | |||
| 5:32:49 h | Yoon, John David | Overall: 32 | M: 31 | Cat M45: 8 | |
| 2018 | 6 Events, 981.139 km (More) | ||||
| 01.-02.12.2018 | Soochow/Taipei 24h Ultramarathon - 50km Split (TPE) | 50km | |||
| 4:43:14 h | Yoon, John David | Overall: 18 | M: 17 | Cat M45: 3 | |
| 01.-02.12.2018 | Soochow/Taipei 24h Ultramarathon - 50mi Split (TPE) | 50mi | |||
| 8:41:04 h | Yoon, John David | Overall: 33 | M: 24 | Cat M45: 4 | |
| 01.-02.12.2018 | Soochow/Taipei 24h Ultramarathon (TPE) | 24h | |||
| 205.927 km | Yoon, John David | Overall: 15 | M: 12 | Cat M45: 2 | |
| 01.-02.12.2018 | Soochow/Taipei 24h Ultramarathon - 100km Split (TPE) | 100km | |||
| 11:09:08 h | Yoon, John David | Overall: 34 | M: 24 | Cat M45: 4 | |
| 01.-02.12.2018 | Soochow/Taipei 24h Ultramarathon - 100mi Split (TPE) | 100mi | |||
| 18:17:15 h | Yoon, John David | Overall: 17 | M: 13 | Cat M45: 3 | |
| 01.-02.12.2018 | IAU 24h Asia and Oceania Championships (TPE) | 24h | |||
| 205.927 km | Yoon, John David | Nationalteam Australia | Overall: 14 | M: 11 | Cat M45: 2 |
| 01.12.2018 | Soochow/Taipei 24h Ultramarathon - 12h Split (TPE) | 12h | |||
| 108.000 km | Yoon, John David | Overall: 34 | M: 24 | Cat M45: 4 | |
| 01.12.2018 | Soochow/Taipei 24h Ultramarathon - 6h Split (TPE) | 6h | |||
| 57.600 km | Yoon, John David | Overall: 32 | M: 23 | Cat M45: 3 | |
| 28.10.2018 | Ned Kelly Chase 100km (AUS) | 100km | |||
| 8:44:48 h | Yoon, John David | Overall: 4 | M: 4 | Cat M45: 3 | |
| 14.-15.07.2018 | Adelaide 24 hour race (AUS) | 24h | |||
| 245.602 km | Yoon, John David | Overall: 2 | M: 2 | Cat M45: 1 | |
| 02.-03.06.2018 | Sri Chinmoy 24 Hour Races Sydney (AUS) | 24h | |||
| 227.610 km | Yoon, John David | Overall: 3 | M: 3 | Cat M45: 2 | |
| 19.05.2018 | TNF 100 Korea (KOR) | 100km | |||
| 15:19:04 h | Yoon, John David | Overall: 12 | M: 12 | Cat M45: 2 | |
| 10.02.2018 | Tarawera 100 km Ultramarathon (NZL) | 102km | |||
| 12:45:06 h | Yoon, John David | Overall: 59 | M: 49 | Cat M45: 7 | |
| 2017 | 6 Events, 787.376 km (More) | ||||
| 08.-10.12.2017 | Coast to Kosci Ultramarathon (AUS) | 240km | |||
| 29:18:30 h | Yoon, John David | Overall: 5 | M: 5 | Cat M45: 4 | |
| 20.-21.05.2017 | Ultra-Trail Australia 100 Km (AUS) | 100km | |||
| 13:48:02 h | Yoon, John David | *Baulkham Hills, NSW | Overall: 179 | M: 152 | Cat M45: 17 |
| 22.-23.04.2017 | 24h Coburg Harriers Carnival (AUS) | 24h | |||
| 225.611 km | Yoon, John David | Overall: 1 | M: 1 | Cat M45: 1 | |
| 01.04.2017 | Princes Park 12hr Urban Trail Run (AUS) | 12h | |||
| 120.765 km | Yoon, John David | Overall: 1 | M: 1 | Cat M45: 1 | |
| 11.03.2017 | Six Foot Track (AUS) | 45km | |||
| 4:30:44 h | Yoon, John David | Overall: 102 | M: 87 | Cat M45: 12 | |
| 15.01.2017 | Two Bays 56 km Trail Run (AUS) | 56km | |||
| 5:44:30 h | Yoon, John David | Overall: 65 | M: 57 | Cat M45: 5 | |
| 2016 | 5 Events, 742.916 km (More) | ||||
| 09.-11.12.2016 | Coast to Kosci Ultramarathon (AUS) | 240km | |||
| 30:58:30 h | Yoon, John David | *VIC | Overall: 6 | M: 6 | Cat M45: 2 |
| 20.-23.10.2016 | Grand Raid Réunion - La Diagonale des Fous (FRA) | 167km | |||
| 41:33:59 h | Yoon, John David | Overall: 315 | M: 300 | Cat M45: 57 | |
| 18.-19.06.2016 | Sri Chinmoy 24 Hour Races Sydney - 6h Split (AUS) | 6h | |||
| 59.600 km | Yoon, John David | Overall: 8 | M: 7 | Cat M45: 3 | |
| 18.-19.06.2016 | Sri Chinmoy 24 Hour Races Sydney - 12h Split (AUS) | 12h | |||
| 102.400 km | Yoon, John David | Overall: 9 | M: 6 | Cat M45: 2 | |
| 18.-19.06.2016 | Sri Chinmoy 24 Hour Races Sydney (AUS) | 24h | |||
| 185.916 km | Yoon, John David | Overall: 5 | M: 3 | Cat M45: 2 | |
| 29.05.2016 | Macedon Ranges 50k trail run (AUS) | 50km | |||
| 6:02:31 h | Yoon, John David | Overall: 8 | M: 8 | Cat M45: 1 | |
| 14.-15.05.2016 | Ultra-Trail Australia 100 Km (AUS) | 100km | |||
| 14:33:00 h | Yoon, John David | Overall: 207 | M: 177 | Cat M40: 43 | |
| 2015 | 3 Events, 316.934 km (More) | ||||
| 18.-19.07.2015 | You Yangs 100 Mile (AUS) | 100mi | |||
| 22:35:03 h | Yoon, John David | Overall: 9 | M: 9 | Cat M40: 3 | |
| 16.-17.05.2015 | The North Face 100 Australia (AUS) | 100km | |||
| 14:33:28 h | Yoon, John David | Overall: 224 | M: 200 | Cat M40: 56 | |
| 11.01.2015 | Two Bays 56 km Trail Run (AUS) | 56km | |||
| 5:49:06 h | Yoon, John David | Overall: 66 | M: 60 | Cat M40: 13 | |
| 2014 | 5 Events, 574.401 km (More) | ||||
| 29.-31.08.2014 | Ultra Trail Tour du Mont Blanc (UTMB) (FRA) | 168km | |||
| 42:36:54 h | Yoon, John David | Overall: 974 | M: 918 | Cat M40: 238 | |
| 20.07.2014 | You Yangs 50 Mile (AUS) | 50mi | |||
| 9:07:47 h | Yoon, John David | Overall: 3 | M: 3 | Cat M40: 3 | |
| 17.-18.05.2014 | The North Face 100 Australia (AUS) | 100km | |||
| 14:47:18 h | Yoon, John David | Overall: 196 | M: 167 | Cat M40: 36 | |
| 25.-27.04.2014 | Ultra-Trail Mt. Fuji (UTMF) (JPN) | 100mi | |||
| 37:25:53 h | Yoon, John David | Overall: 269 | M: 241 | Cat M40: 66 | |
| 15.03.2014 | Tarawera 65 km Ultramarathon (NZL) | 65km | |||
| 9:39:09 h | Yoon, John David | *Docklands | Overall: 191 | M: 164 | Cat M40: 29 |
| 2013 | 2 Events, 180.467 km (More) | ||||
| 21.09.2013 | Surf Coast Century 100 km (AUS) | 100km | |||
| 11:50:41 h | Yoon, John David | Overall: 38 | M: 30 | Cat M40: 6 | |
| 21.07.2013 | You Yangs 50 Mile (AUS) | 50mi | |||
| 9:21:52 h | Yoon, John David | Overall: 7 | M: 6 | Cat M40: 2 | |
| 2012 | 1 Event, 100 km (More) | ||||
| 19.-20.05.2012 | The North Face 100 Australia (AUS) | 100km | |||
| 18:00:15 h | Yoon, John David | Overall: 399 | M: 321 | Cat M40: 55 | |
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 | 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50km | 4:43:14 |
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4:43:14
(4143/121) |
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| 50mi | 8:41:04 |
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|
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8:41:04
(213/6) |
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| 100km | 8:44:48 |
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10:37:58
(2468/27) |
8:44:48
(525/13) |
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| 100mi | 15:49:28 |
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15:49:28
(120/6) |
19:46:58
(319/5) |
|
17:31:25
(196/10) |
18:17:15
(142/5) |
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|
|
|
|
| 6h | 61.234 |
|
60.930
(871/3) |
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|
58.887
(1033/30) |
|
61.234
(1110/26) |
57.600
(1314/21) |
|
59.600
(1224/40) |
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|
|
| 12h | 123.400 |
|
113.912
(412/12) |
|
123.400
(234/10) |
111.140
(421/13) |
106.556
(465/19) |
110.437
(494/18) |
108.000
(392/12) |
120.765
(175/7) |
102.400
(619/37) |
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|
|
|
| 24h | 245.925 |
|
219.011
(198/7) |
222.154
(121/4) |
245.925
(59/4) |
242.042
(74/2) |
|
219.245
(128/7) |
245.602
(33/1) |
225.611
(111/4) |
185.916
(438/19) |
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Comparison table
Comparison of performances in races with multiple participations
| 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| The North Face 100 Australia | 6 | 14:45:22 | 13:48:02 | 14:33:00 | 14:33:28 | 14:47:18 | 18:00:15 | ||||||||
| Two Bays 56 km Trail Run | 5 | 5:58:04 | 5:29:09 | 5:32:49 | 5:44:30 | 5:49:06 | |||||||||
| Coast to Kosci Ultramarathon | 3 | 33:23:52 | 29:18:30 | 30:58:30 | |||||||||||
| 24h Coburg Harriers Carnival | 3 | 131.212 | 219.245 | 225.611 | |||||||||||
| The Clint Eastwood Backyard Ultra | 2 | 107.296 | 274.946 | ||||||||||||
| Princes Park 12hr Urban Trail Run | 2 | 130.100 | 120.765 | ||||||||||||
| IAU 24h WC, 24 heures d'Albi | 2 | 219.011 | 215.787 | ||||||||||||
| Sri Chinmoy 24 Hour Races Sydney | 2 | 227.610 | 185.916 | ||||||||||||
| You Yangs 50 Mile | 2 | 9:07:47 | 9:21:52 |





