Worst segments: Start to AS1 Museum, AS3 West Mesa to AS4 Paso Picacho, AS4 Paso Picacho to AS5 Pedro Fages
| Split | Mile | Segment Time / Expected |
Segment Over (Under) |
|---|---|---|---|
| AS1 Museum | 5.9 | 1h29m / 1h12m | 17m |
| AS2 Sweetwater | 12.6 | 1h21m / 1h24m | (3m) |
| AS3 West Mesa | 19.1 | 1h40m / 1h40m | 1m |
| AS4 Paso Picacho | 24.5 | 1h42m / 1h38m | 5m |
| AS5 Pedro Fages | 35.2 | 2h48m / 2h46m | 3m |
| AS6 Box Canyon | 44.2 | 1h55m / 2h06m | (10m) |
| Finish | 49.7 | 1h31m / 1h42m | (11m) |
| Totals | 12h31m / 12h31m | 0m |