Worst segments: Start to AS1 Museum, AS4 Paso Picacho to AS5 Pedro Fages, AS3 West Mesa to AS4 Paso Picacho
| Split | Mile | Segment Time / Expected |
Segment Over (Under) |
|---|---|---|---|
| AS1 Museum | 5.9 | 1h28m / 1h13m | 15m |
| AS2 Sweetwater | 12.6 | 1h13m / 1h29m | (15m) |
| AS3 West Mesa | 19.1 | 1h44m / 1h45m | 0m |
| AS4 Paso Picacho | 24.5 | 1h45m / 1h42m | 3m |
| AS5 Pedro Fages | 35.2 | 2h56m / 2h51m | 6m |
| AS6 Box Canyon | 44.2 | 2h07m / 2h12m | (4m) |
| Finish | 49.7 | 1h45m / 1h48m | (3m) |
| Totals | 13h01m / 13h01m | 0m |