| Name: | Tsai, Jen-Syau (Jerry) | 蔡振曉 |
|
| Club: | 永和慢跑俱樂部 | ||
| Residence: | |||
| Year of birth: | 1949 | (Cat. german: M75) | |
| Date of birth: | 28.08.1949 | (Cat. internat.: M75) | |
| Nationality: | TPE ![]() |
Taiwan | |
| RunnerID: | 279836 | ||
40 search results (40 Events, 2094.458 km). (More)
| 2025 | 3 Events, 141.62 km (More) | ||||
|---|---|---|---|---|---|
| 28.09.2025 | Luzhu Ultra Marathon - 8h (TPE) | 8h | |||
| 46.420 km | Tsai, Jen-Syau (Jerry) | Overall: 43 | M: 34 | Cat M75: 1 | |
| 05.09.2025 | Hehuanshan Ultra Run (TPE) | 45.2k | |||
| 8:53:42 h | Tsai, Jen-Syau (Jerry) | Overall: 472 | M: 383 | Cat M75: 2 | |
| 18.01.2025 | Yangmingshan 50km Ultra Marathon (TPE) | 50km | |||
| 7:43:47 h | Tsai, Jen-Syau (Jerry) | Overall: 43 | M: 34 | Cat M75: 1 | |
| 2024 | 1 Event, 55 km (More) | ||||
| 21.12.2024 | Bei-yi Freeway Ultra Marathon (TPE) | 55km | |||
| 8:42:06 h | Tsai, Jen-Syau (Jerry) | Overall: 218 | M: 179 | Cat M75: 1 | |
| 2023 | 2 Events, 92.7 km (More) | ||||
| 19.11.2023 | Datun Mountain Ultra Marathon (TPE) | 45km | |||
| 7:28:53 h | Tsai, Jen-Syau (Jerry) | Overall: 158 | M: 134 | Cat M70: 3 | |
| 13.05.2023 | National Taipei University 8H Ultra Marathon (TPE) | 8h | |||
| 47.700 km | Tsai, Jen-Syau (Jerry) | Overall: 68 | M: 43 | Cat M70: 1 | |
| 2022 | 1 Event, 55 km (More) | ||||
| 24.12.2022 | Bei-yi Freeway Ultra Marathon (TPE) | 55km | |||
| 8:45:05 h | Tsai, Jen-Syau (Jerry) | Overall: 186 | M: 153 | Cat M70: 2 | |
| 2021 | 1 Event, 55 km (More) | ||||
| 25.12.2021 | Bei-yi Freeway Ultra Marathon (TPE) | 55km | |||
| 8:32:41 h | Tsai, Jen-Syau (Jerry) | Overall: 146 | M: 132 | Cat M70: 1 | |
| 2020 | 2 Events, 101.575 km (More) | ||||
| 12.12.2020 | Bei-yi Freeway Ultra Marathon (TPE) | 55km | |||
| 8:33:39 h | Tsai, Jen-Syau (Jerry) | Overall: 188 | M: 164 | Cat M70: 2 | |
| 08.02.2020 | Taipei 6hr Ultra Marathon Saturday Midnight Run (TPE) | 6h | |||
| 46.575 km | Tsai, Jen-Syau (Jerry) | 永和慢跑 | Overall: 45 | M: 31 | Cat M70: 2 |
| 2019 | 3 Events, 148.05 km (More) | ||||
| 21.12.2019 | Bei-yi Freeway Ultra Marathon (TPE) | 55km | |||
| 9:09:48 h | Tsai, Jen-Syau (Jerry) | Overall: 369 | M: 319 | Cat M70: 5 | |
| 14.07.2019 | Lovers' Gorge Ultra Run (TPE) | 45.8km | |||
| 7:06:45 h | Tsai, Jen-Syau (Jerry) | Overall: 315 | M: 269 | Cat M65: 9 | |
| 16.02.2019 | Taipei 6hr Ultra Marathon Saturday Run (TPE) | 6h | |||
| 47.250 km | Tsai, Jen-Syau (Jerry) | 永和慢跑 | Overall: 50 | M: 43 | Cat M65: 1 |
| 2018 | 1 Event, 55 km (More) | ||||
| 15.12.2018 | Bei-yi Freeway Ultra Marathon (TPE) | 55km | |||
| 8:55:58 h | Tsai, Jen-Syau (Jerry) | 永和慢跑 | Overall: 255 | M: 222 | Cat M65: 3 |
| 2016 | 2 Events, 121.362 km (More) | ||||
| 20.03.2016 | National Taipei University 12H Ultra Marathon (TPE) | 12h | |||
| 65.362 km | Tsai, Jen-Syau (Jerry) | 新北市馬拉松協會 | Overall: 348 | M: 284 | Cat M65: 3 |
| 02.01.2016 | Jhen-wu-shan UltraMaraton (TPE) | 56km | |||
| 7:54:05 h | Tsai, Jen-Syau (Jerry) | 新北市馬拉松協會 | Overall: 542 | M: 504 | Cat M65: 4 |
| 2015 | 1 Event, 72.904 km (More) | ||||
| 22.03.2015 | National Taipei University 12H Ultra Marathon (TPE) | 12h | |||
| 72.904 km | Tsai, Jen-Syau (Jerry) | 新北市馬拉松協會 | Overall: 380 | M: 340 | Cat M65: 5 |
| 2013 | 5 Events, 272.87 km (More) | ||||
| 30.11.2013 | Yilan Dongshan River 50km Ultra-Marathon (TPE) | 50km | |||
| 6:48:54 h | Tsai, Jen-Syau (Jerry) | Overall: 541 | M: 492 | Cat M60: 18 | |
| 25.08.2013 | Shiding 50km Ultramarathon (TPE) | 50km | |||
| 8:56:31 h | Tsai, Jen-Syau (Jerry) | Overall: 453 | M: 424 | Cat M60: 30 | |
| 14.04.2013 | Zhenxibao (Cinsbu) 50 km Ultramarathon (TPE) | 50km | |||
| 8:12:49 h | Tsai, Jen-Syau (Jerry) | Overall: 452 | M: 418 | Cat M60: 29 | |
| 24.03.2013 | National Taipei University 12H Ultra Marathon (TPE) | 12h | |||
| 77.446 km | Tsai, Jen-Syau (Jerry) | Overall: 268 | M: 247 | Cat M60: 9 | |
| 16.02.2013 | Taipei 6hr Ultra Marathon Saturday Run (TPE) | 6h | |||
| 45.424 km | Tsai, Jen-Syau (Jerry) | Overall: 302 | M: 267 | Cat M60: 20 | |
| 2012 | 5 Events, 277.062 km (More) | ||||
| 21.10.2012 | Jhen-wu-shan UltraMaraton (TPE) | 47km | |||
| 7:54:01 h | Tsai, Jen-Syau (Jerry) | Overall: 293 | M: 274 | Cat M60: 13 | |
| 12.08.2012 | Bei-tou Long-fong-gu 7 Hrs Ultra-marathon (TPE) | 7h | |||
| 46.072 km | Tsai, Jen-Syau (Jerry) | Overall: 162 | M: 143 | Cat M60: 4 | |
| 05.05.2012 | Bei-yi Freeway Ultra Marathon (TPE) | 53.5km | |||
| 8:23:06 h | Tsai, Jen-Syau (Jerry) | Overall: 819 | M: 771 | Cat M60: 25 | |
| 29.04.2012 | Ilan Donshan River 50 km Ultra-marathon (TPE) | 50km | |||
| 6:36:33 h | Tsai, Jen-Syau (Jerry) | Overall: 662 | M: 635 | Cat M60: 25 | |
| 25.03.2012 | National Taipei University 12H Ultra Marathon (TPE) | 12h | |||
| 80.490 km | Tsai, Jen-Syau (Jerry) | Overall: 234 | M: 216 | Cat M60: 8 | |
| 2011 | 1 Event, 55.31 km (More) | ||||
| 22.10.2011 | Taipei ocean 8H Ultramarathon (TPE) | 8h | |||
| 55.310 km | Tsai, Jen-Syau (Jerry) | Overall: 232 | M: 161 | Cat M60: 6 | |
| 2010 | 2 Events, 95.6 km (More) | ||||
| 26.12.2010 | Hsinchu Bao-shan Second Reservoir Ultramarathon (TPE) | 50km | |||
| 6:01:35 h | Tsai, Jen-Syau (Jerry) | Overall: 222 | M: 207 | Cat M60: 4 | |
| 17.10.2010 | Hengchun Airport ultra marathon (TPE) | 45.6km | |||
| 5:02:09 h | Tsai, Jen-Syau (Jerry) | Overall: 512 | M: 494 | Cat M60: 15 | |
| 2007 | 1 Event, 50 km (More) | ||||
| 28.01.2007 | Yung Ho 50K Ultra-marathon (TPE) | 50km | |||
| 6:36:01 h | Tsai, Jen-Syau (Jerry) | Overall: 598 | M: 571 | Cat M55: 41 | |
| 2006 | 1 Event, 50 km (More) | ||||
| 12.11.2006 | Liuqiu Ultramarathon (TPE) | 50km | |||
| 5:53:49 h | Tsai, Jen-Syau (Jerry) | 新北市馬拉松協會 | Overall: 111 | M: 100 | Cat M55: 7 |
| 2005 | 3 Events, 150 km (More) | ||||
| 28.05.2005 | Yung Ho 50K Ultra-marathon (TPE) | 50km | |||
| 7:36:38 h | Tsai, Jen-Syau (Jerry) | Overall: 248 | M: 236 | Cat M55: 14 | |
| 30.04.2005 | Eastern Valley Int. 50k Ultra-marathon Race (TPE) | 50km | |||
| 6:22:42 h | Tsai, Jen-Syau (Jerry) | Overall: 41 | M: 36 | Cat M55: 3 | |
| 13.03.2005 | Good Comer Ultramarathon (TPE) | 50km | |||
| 6:17:08 h | Tsai, Jen-Syau (Jerry) | 新北市馬拉松協會 | Overall: 107 | M: 101 | Cat M55: 4 |
| 2004 | 1 Event, 50 km (More) | ||||
| 29.05.2004 | Yung Ho 50K Ultra-marathon (TPE) | 50km | |||
| 5:56:19 h | Tsai, Jen-Syau (Jerry) | Overall: 131 | M: 122 | Cat M50: 21 | |
| 2003 | 3 Events, 148.02 km (More) | ||||
| 16.11.2003 | 50km Taipei (TPE) | 50km | |||
| 6:47:57 h | Tsai, Jen-Syau (Jerry) | 新北市馬拉松協會 | Overall: 168 | M: 158 | Cat M50: 28 |
| 16.03.2003 | Yung Ho 6h Ultramarathon (TPE) | 6h | |||
| 48.020 km | Tsai, Jen-Syau (Jerry) | 新北市馬拉松協會 | Overall: 18 | M: 17 | Cat M50: 4 |
| 18.01.2003 | Taiwan 50K Championships (TPE) | 50km | |||
| 5:35:16 h | Tsai, Jen-Syau (Jerry) | 新北市馬拉松協會 | Overall: 70 | M: 65 | Cat M50: 7 |
| 2002 | 1 Event, 47.385 km (More) | ||||
| 15.06.2002 | Yunghe 6h Endurance Run (TPE) | 6h | |||
| 47.385 km | Tsai, Jen-Syau (Jerry) | 永和慢跑俱樂部 | Overall: 13 | M: 11 | Cat M50: 2 |
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 | 2016 | 2015 | 2013 | 2012 | 2011 | 2010 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50km | 5:35:16 |
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6:48:54
(13303/954) |
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5:35:16
(3404/137) |
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| 6h | 47.250 |
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46.575
(1082/213) |
47.250
(3515/252) |
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45.424
(3263/466) |
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| 12h | 80.490 |
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65.362
(2172/523) |
72.904
(1946/619) |
77.446
(1731/399) |
80.490
(1572/264) |
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Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2016 | 2015 | 2013 | 2012 | 2011 | 2010 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bei-yi Freeway Ultra Marathon | 7 | 8:42:06 | 8:45:05 | 8:32:41 | 8:33:39 | 9:09:48 | 8:55:58 | 8:23:06 | |||||||||||||
| National Taipei University 12H Ultra Marathon | 4 | 65.362 | 72.904 | 77.446 | 80.490 | ||||||||||||||||
| Yung Ho 50K Ultra-marathon | 3 | 6:36:01 | 7:36:38 | 5:56:19 | |||||||||||||||||
| Taipei 6hr Ultra Marathon Saturday Run | 2 | 47.250 | 45.424 | ||||||||||||||||||
| Jhen-wu-shan UltraMaraton | 2 | 7:54:05 | 7:54:01 |





