Zheng, Jian-Biao
ChinaManBorn 19892017 – 2026Runner id 1046783
Events
7
2017 – 2026
Best pace
7.482
km/h · 2026
Best finish
26th
of 655 · 2017
Distance raced
469
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 7 races from 2017 to 2026, ranging from 3.86 to 7.55 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 |
|---|---|---|---|---|---|
| 2017-07-15 | 50km | 7:36:54 h | 6.566 | 26/655 | |
| 2017-10-14 | 50km | 8:36:56 h | 5.803 | 74/621 | |
| 2018-07-14 | 70km | 14:16:33 h | 4.903 | 112/506 | |
| 2019-10-06 | 99km | 25:39:16 h | 3.859 | 79/176 | |
| 2020-08-14 | 100km | 19:18:14 h | 5.180 | 45/444 | |
| 2024-05-18 | 50km | 9:13:23 h | 5.421 | 98/326 | |
| 2026-03-29 | 50km | 6:40:59 h | 7.482 | 111/600 |