Worst segments: AS1 Museum to AS2 Sweetwater, AS3 West Mesa to AS4 Paso Picacho, AS2 Sweetwater to AS3 West Mesa
| Split | Mile | Segment Time / Expected |
Segment Over (Under) |
|---|---|---|---|
| AS1 Museum | 5.9 | 1h04m / 1h09m | (5m) |
| AS2 Sweetwater | 12.6 | 1h37m / 1h22m | 15m |
| AS3 West Mesa | 19.1 | 1h40m / 1h38m | 3m |
| AS4 Paso Picacho | 24.5 | 1h45m / 1h35m | 9m |
| AS5 Pedro Fages | 35.2 | 2h32m / 2h43m | (10m) |
| AS6 Box Canyon | 44.2 | 2h00m / 2h01m | (2m) |
| Finish | 49.7 | 1h28m / 1h38m | (9m) |
| Totals | 12h09m / 12h09m | 0m |