September 3-7, 2026 · Washington D C
Course speed
How it is measuredFast +2.3%How the field ran against the prediction model's times from each finisher's own history
- Median finish
- 1:15:21 vs 1:17:46 predicted
- Beat their prediction
- 71% of finishers
- Likely range
- +1.7% to +3.0%
- Based on
- 337 finishers