September 19-21, 2025 · Maastricht
Course speed
How it is measuredSlow −3.1%How the field ran against the prediction model's times from each finisher's own history
- Median finish
- 1:17:20 vs 1:15:08 predicted
- Beat their prediction
- 24% of finishers
- Likely range
- −4.1% to −2.1%
- Based on
- 240 finishers