Worst segments: Start to AS1 Museum, AS5 Pedro Fages to AS6 Box Canyon, AS4 Paso Picacho to AS5 Pedro Fages
| Split | Mile | Segment Time / Expected |
Segment Over (Under) |
|---|---|---|---|
| AS1 Museum | 5.9 | 1h30m / 1h08m | 22m |
| AS2 Sweetwater | 12.6 | 1h12m / 1h21m | (8m) |
| AS3 West Mesa | 19.1 | 1h36m / 1h38m | (2m) |
| AS4 Paso Picacho | 24.5 | 1h31m / 1h35m | (3m) |
| AS5 Pedro Fages | 35.2 | 2h40m / 2h41m | (2m) |
| AS6 Box Canyon | 44.2 | 2h02m / 2h00m | 1m |
| Finish | 49.7 | 1h29m / 1h36m | (8m) |
| Totals | 12h03m / 12h03m | 0m |