Worst segments: AS1 Mason Valley to AS2 Box Canyon, AS2 Box Canyon (2nd Pass) to AS1 Mason Valley (2nd Pass), AS1 Mason Valley (2nd Pass) to Finish
| Split | Mile | Segment Time / Expected |
Segment Over (Under) |
|---|---|---|---|
| AS1 Mason Valley | 4.8 | 1h06m / 1h13m | (6m) |
| AS2 Box Canyon | 12.2 | 1h42m / 1h36m | 6m |
| Blair Valley Turnaround | 15.5 | 36m / 41m | (4m) |
| AS2 Box Canyon (2nd Pass) | 18.9 | 37m / 41m | (4m) |
| AS1 Mason Valley (2nd Pass) | 26.2 | 2h57m / 2h48m | 9m |
| Finish | 31.1 | 1h52m / 1h51m | 1m |
| Totals | 8h52m / 8h52m | 0m |