Zheng, Jia-Jia
ChinaWomanBorn 19802015 – 2025Runner id 754471
Events
24
2015 – 2025
Best pace
7.283
km/h · 2024
Best finish
7th
of 42 · 2015
Distance raced
1,603
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 24 races from 2015 to 2025, ranging from 2.98 to 7.62 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 |
|---|---|---|---|---|---|
| 2015-11-14 | China Ultra 50China | 51.4km | 9:49:36 h | 5.231 | 7/42 |
| 2016-01-02 | Ultra-Trail Tai Mo Shan (YTF) 50 KmHong Kong | 50km | 14:28:00 h | 3.456 | 126/157 |
| 2016-01-23 | Hong Kong 100 Ultra Trail RaceHong Kong | 100km | 23:20:17 h | 4.285 | 830/973 |
| 2016-11-18 | Oxfam Trailwalker Hong KongHong Kong | 100km | 33:30:08 h | 2.985 | 2901/4577 |
| 2016-12-10 | The North Face 50 Hong KongHong Kong | 50km | 11:24:22 h | 4.384 | 171/427 |
| 2017-01-01 | Ultra-Trail Tai Mo Shan (YTF) 50 KmHong Kong | 50km | 12:23:31 h | 4.035 | 163/376 |
| 2017-03-11 | TransLantau 50 Ultra TrailHong Kong | 50km | 12:09:29 h | 4.112 | 461/526 |
| 2017-12-03 | 60km | 13:44:18 h | 4.367 | 203/377 | |
| 2018-01-13 | TransNT 57 Km RunHong Kong | 57km | 12:05:24 h | 4.715 | 271/432 |
| 2018-04-28 | 92km | 19:33:17 h | 4.705 | 493/582 | |
| 2018-05-20 | Kobo Trail 2018Japan | 55.7km | 12:41:25 h | 4.389 | 73/110 |
| 2018-08-31 | 101km | 25:20:17 h | 3.986 | 1354/1622 | |
| 2018-11-16 | Oxfam Trailwalker Hong KongHong Kong | 100km | 31:59:00 h | 3.127 | 2666/4596 |
| 2019-03-30 | Mountain Range 50 - ShatinHong Kong | 50km | 13:19:37 h | 3.752 | 261/271 |
| 2022-07-23 | 57km | 15:25:35 h | 3.695 | 913/1016 | |
| 2022-10-01 | 50km | 12:42:35 h | 3.934 | 55/66 | |
| 2023-10-21 | 50.7km | 10:42:40 h | 4.733 | 516/850 | |
| 2023-11-04 | 70km | 15:12:45 h | 4.601 | 137/180 | |
| 2023-12-03 | 50km | 12:39:20 h | 3.951 | 77/91 | |
| 2024-02-17 | Tarawera 100 km UltramarathonNew Zealand | 102km | 21:30:14 h | 4.743 | 550/645 |
| 2024-04-13 | MXS Race - 50 kmChina | 50km | 6:51:56 h | 7.283 | 28/41 |
| 2024-05-04 | 56km | 14:13:37 h | 3.936 | 279/412 | |
| 2024-10-27 | 50km | 10:33:17 h | 4.737 | 427/662 | |
| 2025-01-18 | 100km | 28:53:41 h | 3.461 | 1459/1512 |