Vonk, Bas
NetherlandsManBorn 19742021 – 2026Runner id 1632449
Events
14
11 race dates
Best pace
9.399
km/h · 2021
Best finish
1st
of 56 · 2026
Distance raced
1,160
km · splits not double-counted
Pace over time
12 of 14 results · km/h
Pace over time: 12 races from 2021 to 2026, ranging from 4.74 to 10.18 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
2 results are not on this chart. They are counted in every statistic above and listed in full below — backyard ultras carry a lap count instead of a pace, which is the number that means something in that format.
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2021-09-11 | 50km | 5:19:11 h | 9.399 | 43/58 | |
| 2023-03-18 | 70km | 9:24:05 h | 7.446 | 26/36 | |
| 2023-03-18 | 97km | 12:30:01 h | 7.760 | 6/7 | |
| 2023-05-13 | 80km | 13:44:09 h | 5.824 | 68/73 | |
| 2023-10-28 | 83km | 12:56:18 h | 6.415 | 38/52 | |
| 2024-03-17 | 60km | 8:30:58 h | 7.045 | 32/42 | |
| 2024-10-12 | Indian Summer Ultra 100 kmNetherlands | 100km | 14:18:13 h | 6.991 | 94/94 |
| 2025-03-16 | 60km | 8:25:26 h | 7.123 | 60/66 | |
| 2025-05-31 | VAM12Netherlands | 12h | 56.900 km | 4.742 | 35/46 |
| 2025-07-12 | 24h | 80.424 km | — | 21/38 | |
| 2025-10-11 | Indian Summer Ultra 100 kmNetherlands | 100km | 13:00:17 h | 7.690 | 164/92 |
| 2026-01-04 | 50km | 6:01:00 h | 8.310 | 27/41 | |
| 2026-05-02 | Petranpad Ultra Run 112kNetherlands | 112km | 16:20:00 h | 6.857 | 38/46 |
| 2026-07-04 | 24h | 160.944 km | 24laps | 1/56 |