| Aid Station | Miles to Next Aid Station | Mileage | First Runner | Cut Off | Crew Access | Pacer Access | Drop Bags | Pace to Next Aid Station mm:ss | Time To Next Aid Station hh:mm (min) |
|---|---|---|---|---|---|---|---|---|---|
| Wrightwood | 9.3 | 0.0 | 5:00am Sat | 5:00am Sat | Yes | 20:58 | 3:15 (195) | ||
| Inspiration Point | 4.5 | 9.3 | 6:33am Sat | 8:15am Sat | Yes | No | No | 14:27 | 1:05 (65) |
| Vincent Gap | 12.1 | 13.8 | 7:12am Sat | 9:20am Sat | Yes | No | Yes | 18:36 | 3:45 (225) |
| Islip Saddle | 7.1 | 25.9 | 9:21am Sat | 1:05pm Sat | Yes | No | Yes | 19:43 | 2:20 (140) |
| Cloudburst Summit | 4.8 | 33.0 | 10:30am Sat | 3:25pm Sat | Yes | No | No | 15:38 | 1:15 (75) |
| Three Points | 3.3 | 37.8 | 11:10am Sat | 4:40pm Sat | Yes | No | No | 16:42 | 1:05 (65) |
| Mt. Hillyer | 3.7 | 41.1 | 11:40am Sat | 5:45pm Sat | No | No | No | 17:34 | 1:05 (65) |
| Chilao | 6.5 | 44.8 | 12:15pm Sat | 6:50pm Sat | Yes | Yes | Yes | 20:00 | 2:10 (130) |
| Shortcut Saddle | 10.6 | 51.3 | 1:25pm Sat | 9:00pm Sat | Yes | No | No | 19:49 | 3:30 (210) |
| Newcomb East | 10.5 | 61.9 | 3:05pm Sat | 12:30am Sat | No | No | Yes | 21:57 | 3:45 (225) |
| Red Box | 6.6 | 72.4 | 4:45pm Sat | 4:15am Sun | Yes | Yes | Yes | 27:16 | 3:00 (180) |
| Mt. Wilson * | 10.2 | 79.0 | 6:00pm Sat | 7:15am Sun | Yes | Yes | Yes | 20:35 | 3:30 (210) |
| Sam Merrill Trail | 6.6 | 89.2 | 8:10pm Sat | 10:45am Sun | No | No | Yes | 18:56 | 2:05 (125) |
| Millard Campground | 4.7 | 95.8 | 9:20pm Sat | 12:50pm Sun | No | No | Yes | 14:54 | 1:10 (70) |
| Loma Alta Park | 100.5 | 10:00pm Sat | 2:00pm Sun | No | No | Yes |
This is a guide based on leaving an aid station at its cut off and reaching the next at its cut off. Average pace for this 33 hour 100.5 mile race is 19 min., 42 sec. (19:42) per mile. Individual aid station cut off times have been adjusted for altitude gains, losses, night and last runners who finished previous races.
* Hot coffee and food available for crew and runner at the Cosmic Cafe restaurant (for a fee). Toilets available.
