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 / 1h18m | 12m |
| AS2 Sweetwater | 12.6 | 1h27m / 1h36m | (8m) |
| AS3 West Mesa | 19.1 | 2h00m / 2h00m | 0m |
| AS4 Paso Picacho | 24.5 | 1h49m / 1h53m | (4m) |
| AS5 Pedro Fages | 35.2 | 3h06m / 3h05m | 1m |
| AS6 Box Canyon | 44.2 | 2h35m / 2h31m | 4m |
| Finish | 49.7 | 1h51m / 1h56m | (5m) |
| Totals | 14h21m / 14h21m | 0m |