Make this course your race plan
Official 2026 course
Course map
The course starts at Start · Village at Mammoth and finishes at Finish · Village at Mammoth, covering 218.1 mi with 23 aid stations.
- 218.1 mi
- 31,091 ft
- 31,091 ft
- 109 hr
Aid stations & cutoffs
| Mile | Station | Cutoff | Elevation | Crew access | Pacer pickup |
|---|---|---|---|---|---|
| 0.0 | Start · Village at Mammoth | — | 8,059 ft | Yes | No |
| 8.4 | Summit 1 | — | 11,016 ft | No | No |
| 17.2 | Duck Pass | — | 9,082 ft | No | No |
| 24.1 | CRC | — | 7,854 ft | Yes | No |
Segments
| Segment | Miles | Gain | Loss |
|---|---|---|---|
| Village at Mammoth → Summit 1 | 8.4 mi | 3,116 ft | 144 ft |
| Summit 1 → Duck Pass | 8.8 mi | 1,141 ft | 3,092 ft |
| Duck Pass → CRC | 6.9 mi | 265 ft | 1,493 ft |
| CRC → Convict Lake | 15.4 mi | 1,840 ft | 2,141 ft |