Worst segments: Start to AS1 Museum, AS2 Sweetwater to AS3 West Mesa, AS5 Pedro Fages to AS6 Box Canyon
| Split | Mile | Segment Time / Expected |
Segment Over (Under) |
|---|---|---|---|
| AS1 Museum | 5.9 | 1h35m / 1h20m | 15m |
| AS2 Sweetwater | 12.6 | 1h37m / 1h38m | (2m) |
| AS3 West Mesa | 19.1 | 2h14m / 2h03m | 10m |
| AS4 Paso Picacho | 24.5 | 1h49m / 1h55m | (6m) |
| AS5 Pedro Fages | 35.2 | 2h54m / 3h09m | (16m) |
| AS6 Box Canyon | 44.2 | 2h41m / 2h34m | 7m |
| Finish | 49.7 | 1h50m / 1h59m | (8m) |
| Totals | 14h42m / 14h42m | 0m |