| Name: | Ko, Cheng-Yi | 柯証壹 |
|
| Club: | 濠幸福路跑隊 | ||
| Residence: | |||
| Year of birth: | 1973 | (Cat. german: M50) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M50) | |
| Nationality: | TPE ![]() |
Taiwan | |
| RunnerID: | 497537 | ||
5 search results (5 Events, 294.4 km). (More)
| 2025 | 1 Event, 60 km (More) | ||||
|---|---|---|---|---|---|
| 22.11.2025 | The Liudui Hakka Ultra Marathon (TPE) | 60km | |||
| 9:37:29 h | Ko, Cheng-Yi | Overall: 170 | M: 154 | Cat M50: 34 | |
| 2019 | 1 Event, 54.4 km (More) | ||||
| 05.02.2019 | Tainan Branch Friendship Cup Chinese New Year Marathon (TPE) | 54.4km | |||
| 8:16:08 h | Ko, Cheng-Yi | 濠幸福路跑隊 | Overall: 464 | M: 414 | Cat M45: 83 |
| 2015 | 2 Events, 126 km (More) | ||||
| 28.02.2015 | Jiumei Ultramarathon (TPE) | 72km | |||
| 11:50:14 h | Ko, Cheng-Yi | Overall: 119 | M: 105 | Cat M40: 26 | |
| 25.01.2015 | Zhenxibao (Cinsbu) 54 km Ultramarathon (TPE) | 54km | |||
| 9:16:04 h | Ko, Cheng-Yi | Overall: 1053 | M: 928 | Cat M40: 165 | |
| 2014 | 1 Event, 54 km (More) | ||||
| 31.01.2014 | Tainan Branch Friendship Cup Chinese New Year Marathon (TPE) | 54km | |||
| 6:58:02 h | Ko, Cheng-Yi | Overall: 363 | M: 334 | Cat M40: 52 | |
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 | 2019 | 2015 | 2014 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2019 | 2015 | 2014 | ||
|---|---|---|---|---|---|
| Tainan Branch Friendship Cup Chinese New Year Marathon | 2 | 8:16:08 | 6:58:02 |





