Worst segments: AS1 Mason Valley to AS2 Box Canyon, AS2 Box Canyon (2nd Pass) to AS1 Mason Valley (2nd Pass), AS2 Box Canyon to Blair Valley Turnaround
| Split | Mile | Segment Time / Expected |
Segment Over (Under) |
|---|---|---|---|
| AS1 Mason Valley | 4.8 | 1h12m / 1h13m | 0m |
| AS2 Box Canyon | 12.2 | 1h37m / 1h33m | 3m |
| Blair Valley Turnaround | 15.5 | 40m / 40m | 1m |
| AS2 Box Canyon (2nd Pass) | 18.9 | 38m / 39m | (1m) |
| AS1 Mason Valley (2nd Pass) | 26.2 | 2h53m / 2h49m | 4m |
| Finish | 31.1 | 1h37m / 1h43m | (7m) |
| Totals | 8h40m / 8h40m | 0m |