Preliminary results · 1,398 finishers · source dipsea.orgLoaded 16 Jun 2026 · preliminary results may change
Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMary Etta Boitano Blanchard
#175 · 1:22:41 · F63 · Group B
Athlete B
OfficialRowan E Prindiville
#177 · 1:01:51 · M18 · Group Z
Interpretation
Mary Etta finished 2 places ahead overall. Rowan ran 20:50 faster actual time than Mary Etta. Mary Etta had 21 more minutes of head start than Rowan. Biggest swing: Rowan gained 6:06 from Muir Woods to Cardiac.
Deltas
Computed- Overall place Δ
- -2
- Actual time Δ
- +20:50
- Head start Δ
- +21:00
- Finish clock Δ
- -0:10
- Section place Δ
- -18
Δ = Mary Etta − Rowan. Negative means Mary Etta is ahead/faster.
What shaped the result
ComputedPosition through the course
OfficialSegment-by-segment splits
Official| Segment | Mary Etta | Rowan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:19 | 6:27 | +3:52 |
| Stairs to Windy Gap | 7:22 | 5:08 | +2:14 |
| Windy Gap to Muir Woods | 6:58 | 5:05 | +1:53 |
| Muir Woods to Cardiac | 30:54 | 24:48 | +6:06 |
| Cardiac to White Gate | 16:30 | 12:33 | +3:57 |
| White Gate to The Stile | 8:03 | 6:17 | +1:46 |
| The Stile to Finish | 2:35 | 1:33 | +1:02 |
Δ negative = Mary Etta ran the segment faster.