Ma, Hai-Rong
ChinaManBorn 19722015 – 2025Runner id 1629653
Events
5
2015 – 2025
Best pace
5.307
km/h · 2025
Best finish
259th
of 601 · 2024
Distance raced
302
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 5 races from 2015 to 2025, ranging from 3.36 to 6.05 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 |
|---|---|---|---|---|---|
| 2015-09-12 | 52.2km | 15:33:18 h | 3.356 | 1173/1816 | |
| 2016-09-10 | 100km | 28:20:35 h | 3.528 | 314/391 | |
| 2024-11-09 | 50km | 10:21:58 h | 4.823 | 259/601 | |
| 2025-08-23 | 50km | 9:25:20 h | 5.307 | 242/512 | |
| 2025-11-22 | 50km | 10:09:40 h | 4.921 | 345/742 |