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 | 1h27m / 1h11m | 17m |
| AS2 Sweetwater | 12.6 | 1h11m / 1h23m | (12m) |
| AS3 West Mesa | 19.1 | 1h39m / 1h39m | 0m |
| AS4 Paso Picacho | 24.5 | 1h50m / 1h36m | 15m |
| AS5 Pedro Fages | 35.2 | 2h50m / 2h43m | 7m |
| AS6 Box Canyon | 44.2 | 1h43m / 2h02m | (20m) |
| Finish | 49.7 | 1h33m / 1h39m | (7m) |
| Totals | 12h16m / 12h16m | 0m |