Make this course your race plan
2027 course
Course map
The course starts at Start — Harry Bridges Plaza and finishes at Finish — Embarcadero and Howard, covering 52.4 mi with 10 aid stations.
- 52.4 mi
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Aid stations & cutoffs
| Mile | Station | Cutoff | Elevation | Crew access | Pacer pickup |
|---|---|---|---|---|---|
| 0.0 | Start — Harry Bridges Plaza | — | — | Not confirmed | Not confirmed |
| 5.1 | Mason St Aid — visit 1 | — | — | Not confirmed | Not confirmed |
| 6.3 | Mason St Aid — visit 2 | — | — | Not confirmed | Not confirmed |
| 11.4 | Ultra Tent — visit 1 | — | — | Not confirmed | Not confirmed |
Segments
| Segment | Miles | Gain | Loss |
|---|---|---|---|
| Start → Mason St Aid — visit 1 | 5.1 mi | — | — |
| Mason St Aid — visit 1 → Mason St Aid — visit 2 | 1.2 mi | — | — |
| Mason St Aid — visit 2 → Ultra Tent — visit 1 | 5.1 mi | — | — |
| Ultra Tent — visit 1 → Mission Rock St — south turnaround | 1.9 mi | — | — |