Ma, Zheng-Jiang
ChinaManBorn 19912022 – 2026Runner id 1764107
Events
9
2022 – 2026
Best pace
5.037
km/h · 2024
Best finish
337th
of 588 · 2022
Distance raced
834
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 9 races from 2022 to 2026, ranging from 3.58 to 5.04 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.
- Actual pace
- Age-graded pace
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2022-07-22 | 103km | 27:25:52 h | 3.755 | 337/588 | |
| 2023-03-18 | 100km | 27:34:27 h | 3.627 | 104/157 | |
| 2023-11-04 | 100km | 23:55:07 h | 4.181 | 253/375 | |
| 2024-01-20 | 100km | 26:09:00 h | 3.824 | 201/252 | |
| 2024-11-03 | Nujiang Ultra-TrailChina | 60km | 11:54:44 h | 5.037 | 26/30 |
| 2024-12-08 | 60km | 12:22:06 h | 4.851 | 169/210 | |
| 2025-08-15 | 50km | 10:46:47 h | 4.638 | 66/78 | |
| 2025-11-01 | 100km | 24:55:33 h | 4.012 | 81/101 | |
| 2026-03-20 | 100mi | 44:54:09 h | 3.584 | 73/106 |