Koster, Marianne
NetherlandsWomanBorn 19942023 – 2026Runner id 2045079
Events
3
2023 – 2026
Best pace
8.122
km/h · 2025
Best finish
25th
of 117 · 2025
Distance raced
248
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 3 races from 2023 to 2026, ranging from 7.07 to 8.12 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 |
|---|---|---|---|---|---|
| 2023-08-12 | Trail des Fantomes 68kmBelgium | 68km | 9:37:18 h | 7.067 | 21/88 |
| 2025-07-05 | 80km | 9:50:58 h | 8.122 | 25/117 | |
| 2026-07-04 | Chouffe Trail - 100 kmBelgium | 100km | 13:43:46 h | 7.284 | 35/158 |