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
OfficialDavid Weinfeld
#716 · 1:22:46 · M59 · Group P
Athlete B
OfficialZachary Weinfeld
#714 · 1:12:32 · M23 · Group SCR
Interpretation
Zachary finished 2 places ahead overall. Zachary ran 10:14 faster actual time than David. David had 10 more minutes of head start than Zachary. Biggest swing: Zachary gained 3:41 from Muir Woods to Cardiac.
Deltas
ComputedHead start
David Weinfeld started 10 min earlier than Zachary.
- Overall place Δ
- +2
- Actual time Δ
- +10:14
- Head start Δ
- 10 min (David)
- Finish clock Δ
- +0:14
- Section place Δ
- +11
Δ = David − Zachary. Negative means David is ahead/faster.
Race timeline
ComputedDavidZachary
David · started first
Gun1:22:46
Zachary · started 10:00 later
+10:001:12:32
0:001:22:46
- David started first at the gun.
- Zachary started 10:00 later (lower head-start group).
- Actual running time: Zachary was 10:14 faster on foot than David.
- Finish clock: Zachary crossed the line 0:14 ahead of David — Zachary wins this head-to-head.
Δ (A − B): actual +10:14 · finish clock +0:14.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | David | Zachary | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:11 | 8:58 | +0:13 |
| Stairs to Windy Gap | 7:19 | 6:35 | +0:44 |
| Windy Gap to Muir Woods | 6:34 | 5:30 | +1:04 |
| Muir Woods to Cardiac | 32:26 | 28:45 | +3:41 |
| Cardiac to White Gate | 16:20 | 13:57 | +2:23 |
| White Gate to The Stile | 8:19 | 6:57 | +1:22 |
| The Stile to Finish | 2:37 | 1:50 | +0:47 |
Δ negative = David ran the segment faster.