Klerk, Albert
NetherlandsManBorn 19822021 – 2026Runner id 1598557
Events
18
17 race dates
Best pace
7.533
km/h · 2024
Best finish
18th
of 216 · 2026
Distance raced
1,185
km · splits not double-counted
Pace over time
17 of 18 results · km/h
Pace over time: 17 races from 2021 to 2026, ranging from 4.18 to 7.83 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
1 result is 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 |
|---|---|---|---|---|---|
| 2021-07-10 | La Chouffe Trail 47kmBelgium | 47km | 7:06:08 h | 6.618 | 112/163 |
| 2021-08-13 | Swiss Alps 100 - 50kmSwitzerland | 50km | 11:26:19 h | 4.371 | 59/89 |
| 2022-04-30 | 48km | 7:40:37 h | 6.252 | 304/356 | |
| 2022-05-14 | 45km | 6:30:40 h | 6.911 | 226/245 | |
| 2022-07-09 | La Chouffe Trail 47kmBelgium | 47km | 7:21:19 h | 6.390 | 114/136 |
| 2022-07-30 | 57km | 13:38:00 h | 4.181 | 315/353 | |
| 2022-12-04 | Trail de la SoupeBelgium | 45km | 6:46:14 h | 6.646 | 168/173 |
| 2022-12-18 | The Bello Gallico Trail 50miBelgium | 50mi | 10:56:00 h | 7.360 | 64/111 |
| 2023-09-17 | 50mi | 15:13:00 h | 5.288 | 47/53 | |
| 2023-10-28 | 100km | 15:47:33 h | 6.332 | 161/228 | |
| 2024-04-13 | TDI (Trail des Idylles)Belgium | 52.4km | 9:59:12 h | 5.247 | 156/160 |
| 2024-04-27 | 62km | 9:06:34 h | 6.806 | 76/118 | |
| 2024-05-25 | VAM8Netherlands | 8h | 57.800 km | 7.225 | 8/27 |
| 2024-06-08 | 50km | 6:38:14 h | 7.533 | 111/190 | |
| 2024-07-06 | La Chouffe Trail 70kmBelgium | 70km | 9:23:42 h | 7.451 | 66/127 |
| 2025-05-31 | VAM8Netherlands | 8h | 56.900 km | 7.113 | 9/24 |
| 2026-08-29 | 68km | 15:05:34 h | 4.505 | 42/48 | |
| 2026-10-17 | Dutch Backyard Ultra ZeewoldeNetherlands | 37h | 167.650 km | 25laps | 18/216 |