de Groot, Sam
NetherlandsManBorn unknown2025 – 2026Runner id 2514038
Events
3
2 race dates
Best pace
9.917
km/h · 2025
Best finish
18th
of 189 · 2026
Distance raced
361
km · splits not double-counted
Both results, on one pace scale
2 of 3 results · km/h
9.917 km/hSept 2025 · 56km
5.738 km/hDec 2025 · 24h
Both results on one pace scale, with no line drawn between them — these are different race formats, so the gap is mostly the race rather than the runner.
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 |
|---|---|---|---|---|---|
| 2025-09-27 | 56km | 5:38:48 h | 9.917 | 35/274 | |
| 2025-12-12 | Zevenheuvelen WintertrailNetherlands | 24h | 137.700 km | 5.738 | 19/69 |
| 2026-03-20 | Dutch Backyard UltraNetherlands | 50h | 167.650 km | 25laps | 18/189 |