| Name: | Hsu, Ko-Jen | 許克仁 |
|
| Club: | 菁山路跑 | ||
| Residence: | |||
| Year of birth: | 1971 | (Cat. german: M55) | |
| Date of birth: | 06.12.1971 | (Cat. internat.: M50) | |
| Nationality: | TPE ![]() |
Taiwan | |
| RunnerID: | 360513 | ||
38 search results (38 Events, 3345.1 km). (More)
| 2025 | 3 Events, 265.5 km (More) | ||||
|---|---|---|---|---|---|
| 22.11.2025 | The Liudui Hakka Ultra Marathon (TPE) | 60km | |||
| 5:36:38 h | Hsu, Ko-Jen | Overall: 10 | M: 9 | Cat M50: 3 | |
| 28.09.2025 | Luzhu Ultra Marathon - 14h (TPE) | 14h | |||
| 105.500 km | Hsu, Ko-Jen | Overall: 15 | M: 11 | Cat M50: 3 | |
| 23.02.2025 | Fencihu 100 Km Ultra Run (TPE) | 100km | |||
| 11:31:25 h | Hsu, Ko-Jen | Overall: 24 | M: 20 | Cat M50: 4 | |
| 2024 | 5 Events, 423 km (More) | ||||
| 22.12.2024 | Shancheng 100 Km Ultramarathon (TPE) | 100km | |||
| 11:49:41 h | Hsu, Ko-Jen | Overall: 72 | M: 56 | Cat M50: 10 | |
| 23.11.2024 | The Liudui Hakka Ultra Marathon (TPE) | 60km | |||
| 6:17:09 h | Hsu, Ko-Jen | Overall: 17 | M: 16 | Cat M50: 5 | |
| 09.03.2024 | Southern Cross-Island Highway 100 km Ultra Marathon (TPE) | 100km | |||
| 11:40:40 h | Hsu, Ko-Jen | Overall: 17 | M: 14 | Cat M50: 3 | |
| 03.03.2024 | Fencihu 100 Km Ultra Run (TPE) | 100km | |||
| 13:29:57 h | Hsu, Ko-Jen | Overall: 94 | M: 82 | Cat M50: 23 | |
| 06.01.2024 | Yangmingshan 63km Ultra Marathon (TPE) | 63km | |||
| 6:46:59 h | Hsu, Ko-Jen | Overall: 16 | M: 16 | Cat M50: 4 | |
| 2023 | 5 Events, 500 km (More) | ||||
| 24.12.2023 | Shancheng 100 Km Ultramarathon (TPE) | 100km | |||
| 11:47:04 h | Hsu, Ko-Jen | 菁山路跑隊 | Overall: 74 | M: 68 | Cat M50: 25 |
| 17.09.2023 | Huashan 100 KM (TPE) | 100km | |||
| 11:49:14 h | Hsu, Ko-Jen | Overall: 30 | M: 26 | Cat M50: 8 | |
| 11.03.2023 | Southern Cross-Island Highway 100 km Ultra Marathon (TPE) | 100km | |||
| 11:37:21 h | Hsu, Ko-Jen | Overall: 26 | M: 23 | Cat M50: 4 | |
| 26.02.2023 | Fencihu 100 Km Ultra Run (TPE) | 100km | |||
| 12:49:21 h | Hsu, Ko-Jen | Overall: 69 | M: 63 | Cat M50: 16 | |
| 08.01.2023 | Zhenxibao (Cinsbu) 100 Km Ultramarathon (TPE) | 100km | |||
| 12:50:10 h | Hsu, Ko-Jen | Overall: 130 | M: 114 | Cat M50: 26 | |
| 2022 | 3 Events, 320 km (More) | ||||
| 25.12.2022 | Shancheng 100 Km Ultramarathon (TPE) | 100km | |||
| 12:19:48 h | Hsu, Ko-Jen | Overall: 142 | M: 127 | Cat M50: 33 | |
| 12.03.2022 | Southern Cross-Island Highway 100 km Ultra Marathon (TPE) | 100km | |||
| 12:40:25 h | Hsu, Ko-Jen | Overall: 95 | M: 81 | Cat M50: 17 | |
| 13.02.2022 | Fencihu 100 Km Ultra Run (TPE) | 120km | |||
| 13:36:50 h | Hsu, Ko-Jen | 菁山路跑隊 | Overall: 5 | M: 5 | Cat M50: 1 |
| 2021 | 1 Event, 120 km (More) | ||||
| 13.03.2021 | Southern Cross-Island Highway 120 km Ultra Marathon (TPE) | 120km | |||
| 13:10:39 h | Hsu, Ko-Jen | Overall: 22 | M: 19 | Cat M45: 4 | |
| 2020 | 4 Events, 355 km (More) | ||||
| 13.12.2020 | Shancheng 100 Km Ultramarathon (TPE) | 100km | |||
| 13:08:39 h | Hsu, Ko-Jen | 菁山路跑隊 | Overall: 119 | M: 106 | Cat M45: 25 |
| 25.04.2020 | Shackleton Ultra Marathon (TPE) | 55km | |||
| 5:46:05 h | Hsu, Ko-Jen | Overall: 1 | M: 1 | Cat M45: 1 | |
| 09.02.2020 | Fencihu 100 Km Ultra Run (TPE) | 100km | |||
| 13:07:54 h | Hsu, Ko-Jen | Overall: 82 | M: 75 | Cat M45: 24 | |
| 19.01.2020 | Zhenxibao (Cinsbu) 100 Km Ultramarathon (TPE) | 100km | |||
| 12:57:59 h | Hsu, Ko-Jen | 菁山路跑隊 | Overall: 131 | M: 118 | Cat M45: 31 |
| 2019 | 6 Events, 576 km (More) | ||||
| 08.12.2019 | Shancheng 100 Km Ultramarathon (TPE) | 100km | |||
| 12:19:56 h | Hsu, Ko-Jen | Overall: 128 | M: 121 | Cat M45: 28 | |
| 09.06.2019 | Shudder Sheipa Ultramarathon - 100km (TPE) | 100km | |||
| 13:06:09 h | Hsu, Ko-Jen | Overall: 13 | M: 13 | Cat M45: 7 | |
| 13.-14.04.2019 | Race Across Taiwan Nonstop 110km (TPE) | 110km | |||
| 13:25:30 h | Hsu, Ko-Jen | 菁山路跑隊 | Overall: 1 | M: 1 | Cat M45: 1 |
| 02.03.2019 | Taiwania 100 Ultra Trail (TPE) | 100km | |||
| 12:57:47 h | Hsu, Ko-Jen | Overall: 60 | M: 52 | Cat M45: 11 | |
| 20.01.2019 | Zhenxibao (Cinsbu) 100 km Ultramarathon (TPE) | 100km | |||
| 12:49:15 h | Hsu, Ko-Jen | 菁山路跑隊 | Overall: 178 | M: 166 | Cat M45: 48 |
| 12.01.2019 | Yangmingshan 66km Ultra Marathon (TPE) | 66km | |||
| 7:26:49 h | Hsu, Ko-Jen | 菁山路跑隊 | Overall: 14 | M: 14 | Cat M45: 3 |
| 2018 | 4 Events, 376 km (More) | ||||
| 09.12.2018 | Shancheng 100 Km Ultramarathon (TPE) | 100km | |||
| 12:29:21 h | Hsu, Ko-Jen | 菁山路跑隊 | Overall: 50 | M: 47 | Cat M45: 11 |
| 14.04.2018 | Race Across Taiwan Nonstop 110km (TPE) | 110km | |||
| 14:15:09 h | Hsu, Ko-Jen | Overall: 1 | M: 1 | Cat M45: 1 | |
| 21.01.2018 | Zhenxibao (Cinsbu) 100 km Ultramarathon (TPE) | 100km | |||
| 12:31:59 h | Hsu, Ko-Jen | 菁山路跑隊 | Overall: 119 | M: 112 | Cat M45: 35 |
| 13.01.2018 | Yangmingshan 66km Ultra Marathon (TPE) | 66km | |||
| 8:22:59 h | Hsu, Ko-Jen | Overall: 37 | M: 35 | Cat M45: 3 | |
| 2017 | 4 Events, 262.6 km (More) | ||||
| 02.12.2017 | Blue Whale Ultramarathon 102 Km (TPE) | 102km | |||
| 13:27:57 h | Hsu, Ko-Jen | Overall: 28 | M: 26 | Cat M45: 5 | |
| 22.10.2017 | Spread in the wind ultramarathon (TPE) | 60km | |||
| 7:18:31 h | Hsu, Ko-Jen | Overall: 126 | M: 113 | Cat M45: 25 | |
| 04.03.2017 | Grapefruit scent Ultramarathon (TPE) | 46.6km | |||
| 5:05:37 h | Hsu, Ko-Jen | 菁山路跑 | Overall: 36 | M: 34 | Cat M45: 7 |
| 08.01.2017 | Zhenxibao (Cinsbu) 54 km Ultramarathon (TPE) | 54km | |||
| 6:47:08 h | Hsu, Ko-Jen | Overall: 168 | M: 153 | Cat M45: 22 | |
| 2013 | 2 Events, 100 km (More) | ||||
| 18.08.2013 | Taitung Liji badland 50km Ultra Marathon (TPE) | 50km | |||
| 6:23:58 h | Hsu, Ko-Jen | Overall: 177 | M: 167 | Cat M40: 21 | |
| 14.04.2013 | Zhenxibao (Cinsbu) 50 km Ultramarathon (TPE) | 50km | |||
| 6:12:09 h | Hsu, Ko-Jen | Overall: 167 | M: 159 | Cat M40: 22 | |
| 2012 | 1 Event, 47 km (More) | ||||
| 21.10.2012 | Jhen-wu-shan UltraMaraton (TPE) | 47km | |||
| 5:24:05 h | Hsu, Ko-Jen | Overall: 104 | M: 102 | Cat M40: 16 | |
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 | 2013 | 2012 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100km | 11:31:25 |
11:31:25
(3197/101) |
11:49:41
(3852/168) |
11:47:04
(3240/173) |
12:19:48
(3287/216) |
|
12:57:59
(915/204) |
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Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2013 | 2012 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Shancheng 100 Km Ultramarathon | 6 | 11:49:41 | 11:47:04 | 12:19:48 | 13:08:39 | 12:19:56 | 12:29:21 | |||||
| Fencihu 100 Km Ultra Run | 4 | 11:31:25 | 13:29:57 | 12:49:21 | 13:07:54 | |||||||
| Zhenxibao (Cinsbu) 100 km Ultramarathon | 4 | 12:50:10 | 12:57:59 | 12:49:15 | 12:31:59 | |||||||
| Yangmingshan 66km Ultra Marathon | 3 | 6:46:59 | 7:26:49 | 8:22:59 | ||||||||
| Southern Cross-Island Highway 100 km Ultra Marathon | 3 | 11:40:40 | 11:37:21 | 12:40:25 | ||||||||
| The Liudui Hakka Ultra Marathon | 2 | 5:36:38 | 6:17:09 | |||||||||
| Race Across Taiwan Nonstop 110km | 2 | 13:25:30 | 14:15:09 | |||||||||
| Zhenxibao (Cinsbu) 50 km Ultramarathon | 2 | 6:47:08 | 6:12:09 |





