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
OfficialRobert O Spinosa
#721 · 1:18:56 · M13 · Group U
Athlete B
OfficialAshley E Mains
#726 · 1:22:24 · F29 · Group Q
Interpretation
Robert finished 5 places ahead overall. Robert ran 3:28 faster actual time than Ashley. Ashley had 3 more minutes of head start than Robert. Biggest swing: Robert gained 2:45 from Muir Woods to Cardiac.
Deltas
ComputedHead start
Ashley E Mains started 3 min earlier than Robert.
- Overall place Δ
- -5
- Actual time Δ
- -3:28
- Head start Δ
- 3 min (Ashley)
- Finish clock Δ
- -0:28
- Section place Δ
- -9
Δ = Robert − Ashley. Negative means Robert is ahead/faster.
Race timeline
ComputedRobertAshley
Ashley · started first
Gun1:22:24
Robert · started 3:00 later
+3:001:18:56
0:001:22:24
- Ashley started first at the gun.
- Robert started 3:00 later (lower head-start group).
- Actual running time: Robert was 3:28 faster on foot than Ashley.
- Finish clock: Robert crossed the line 0:28 ahead of Ashley — Robert wins this head-to-head.
Δ (A − B): actual -3:28 · finish clock -0:28.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Robert | Ashley | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:42 | 10:16 | -1:34 |
| Stairs to Windy Gap | 6:45 | 6:58 | -0:13 |
| Windy Gap to Muir Woods | 6:44 | 6:58 | -0:14 |
| Muir Woods to Cardiac | 29:01 | 31:46 | -2:45 |
| Cardiac to White Gate | 17:02 | 16:37 | +0:25 |
| White Gate to The Stile | 8:36 | 7:48 | +0:48 |
| The Stile to Finish | 2:06 | 2:01 | +0:05 |
Δ negative = Robert ran the segment faster.