| Split | Mile | Time of Day | Split Place | Passed | Passed by |
|---|---|---|---|---|---|
| AS1 Museum | 5.9 | Sat 8:05AM | 172 | -- | -- |
| AS2 Sweetwater | 12.6 | Sat 9:47AM | 181 | 6 | 15 |
| AS3 West Mesa | 19.1 | Sat 11:57AM | 181 | 4 | 4 |
| AS4 Paso Picacho | 24.5 | Sat 1:54PM | 183 | -- | 2 |
| AS5 Pedro Fages | 35.2 | Sat 5:05PM | 177 | 6 | -- |
| AS6 Box Canyon | 44.2 | --:--:-- | -- | -- | -- |
| Finish | 49.7 | --:--:-- | -- | -- | -- |