Zwarts, Jacobus Johanne
South AfricaManBorn 19712012 – 2025Runner id 927577
Events
13
2012 – 2025
Best pace
10.297
km/h · 2013
Best finish
1018th
of 2,920 · 2013
Distance raced
646
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 13 races from 2012 to 2025, ranging from 7.29 to 10.70 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 |
|---|---|---|---|---|---|
| 2012-04-21 | 50km | 5:03:19 h | 9.891 | 1297/3053 | |
| 2013-04-20 | Loskop Ultra Marathon 50kmSouth Africa | 50km | 4:51:20 h | 10.297 | 1018/2920 |
| 2015-04-18 | 50km | 5:26:04 h | 9.201 | 1954/3360 | |
| 2016-03-12 | 50km | 6:05:07 h | 8.217 | 2034/2843 | |
| 2016-04-10 | 48km | 5:41:19 h | 8.438 | 1103/1498 | |
| 2016-04-16 | 50km | 5:51:20 h | 8.539 | 2346/3285 | |
| 2017-03-18 | 50km | 6:29:01 h | 7.712 | 3129/3693 | |
| 2017-04-02 | 48km | 5:50:50 h | 8.209 | 2193/2905 | |
| 2019-04-13 | 50km | 5:47:27 h | 8.634 | 2157/3195 | |
| 2022-06-11 | 50km | 6:32:12 h | 7.649 | 3222/3521 | |
| 2023-04-22 | 50km | 6:51:41 h | 7.287 | 386/398 | |
| 2024-03-31 | City2City Ultra MarathonSouth Africa | 50km | 6:45:23 h | 7.400 | 1448/1522 |
| 2025-03-15 | 50km | 6:50:41 h | 7.305 | 2344/2426 |