October 22-26, 2025 · Birmingham
Course speed
How it is measuredAverage +0.5%How the field ran against the prediction model's times from each finisher's own history
- Median finish
- 1:14:30 vs 1:15:16 predicted
- Beat their prediction
- 55% of finishers
- Likely range
- −0.2% to +1.1%
- Based on
- 419 finishers
