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
OfficialSophia J Smith
#732 · 1:22:44 · F27 · Group Q
Athlete B
OfficialAlaia B Vicari
#737 · 1:24:52 · F16 · Group N
Interpretation
Sophia finished 5 places ahead overall. Sophia ran 2:08 faster actual time than Alaia. Alaia had 2 more minutes of head start than Sophia. Biggest swing: Sophia gained 2:11 from Muir Woods to Cardiac.
Deltas
ComputedHead start
Alaia B Vicari started 2 min earlier than Sophia.
- Overall place Δ
- -5
- Actual time Δ
- -2:08
- Head start Δ
- 2 min (Alaia)
- Finish clock Δ
- -0:08
- Section place Δ
- +17
Δ = Sophia − Alaia. Negative means Sophia is ahead/faster.
Race timeline
ComputedSophiaAlaia
Alaia · started first
Gun1:24:52
Sophia · started 2:00 later
+2:001:22:44
0:001:24:52
- Alaia started first at the gun.
- Sophia started 2:00 later (lower head-start group).
- Actual running time: Sophia was 2:08 faster on foot than Alaia.
- Finish clock: Sophia crossed the line 0:08 ahead of Alaia — Sophia wins this head-to-head.
Δ (A − B): actual -2:08 · finish clock -0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sophia | Alaia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:27 | 11:57 | -1:30 |
| Stairs to Windy Gap | 6:42 | 7:19 | -0:37 |
| Windy Gap to Muir Woods | 6:50 | 6:16 | +0:34 |
| Muir Woods to Cardiac | 32:06 | 34:17 | -2:11 |
| Cardiac to White Gate | 17:08 | 15:22 | +1:46 |
| White Gate to The Stile | 7:31 | 7:41 | -0:10 |
| The Stile to Finish | 2:00 | 2:00 | ±0:00 |
Δ negative = Sophia ran the segment faster.