Stan Koolen
No club · Netherlands
Est. age ≈ 29 (low confidence) · Compare
Claim this profile to see who's following you.
67.3%
Runner Score
Local
Local
Age Grade compares a time to the world-best standard for that age, sex and distance, so performances at different distances and ages are directly comparable. 100% is world-record level.
Personal Bests
| Distance | Time | Pace /km | Age Grade | Race | Date |
|---|---|---|---|---|---|
| 22K | 1:53:28 | 5:09 | - | Ibiza Marathon 2026 | |
| Marathon | 2:59:08 | 4:15 | 67.3% | Maratón Valencia Trinidad Alfonso Zurich 2025 |
Full Race History
| Date | Race | Category | Pos | Time | Age Grade |
|---|---|---|---|---|---|
| Ibiza Marathon · 22K | Senior M | 348 | 1:53:28 | - | |
| Maratón Valencia Trinidad Alfonso Zurich | Senior M | 5037 | 2:59:08 | 67.3% |
Is this your profile, or would you like it removed or de-indexed from search? Request removal.