September 25, 2021 · Los Angeles
Course speed
How it is measuredAverage −0.5%How the field ran against the prediction model's times from each finisher's own historyless certain
- Median finish
- 1:19:54 vs 1:18:34 predicted
- Beat their prediction
- 47% of finishers
- Likely range
- −3.2% to +2.5%
- Based on
- 19 finishers