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
OfficialJack Skiles
#731 · 1:18:43 · M14 · Group V
Athlete B
OfficialKatherine Jones
#734 · 1:24:47 · F44 · Group N
Interpretation
Jack finished 3 places ahead overall. Jack ran 6:04 faster actual time than Katherine. Katherine had 6 more minutes of head start than Jack. Biggest swing: Jack gained 2:08 from Muir Woods to Cardiac.
Deltas
ComputedHead start
Katherine Jones started 6 min earlier than Jack.
- Overall place Δ
- -3
- Actual time Δ
- -6:04
- Head start Δ
- 6 min (Katherine)
- Finish clock Δ
- -0:04
- Section place Δ
- -7
Δ = Jack − Katherine. Negative means Jack is ahead/faster.
Race timeline
ComputedJackKatherine
Katherine · started first
Gun1:24:47
Jack · started 6:00 later
+6:001:18:43
0:001:24:47
- Katherine started first at the gun.
- Jack started 6:00 later (lower head-start group).
- Actual running time: Jack was 6:04 faster on foot than Katherine.
- Finish clock: Jack crossed the line 0:04 ahead of Katherine — Jack wins this head-to-head.
Δ (A − B): actual -6:04 · finish clock -0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jack | Katherine | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:33 | 10:29 | -1:56 |
| Stairs to Windy Gap | 6:07 | 7:46 | -1:39 |
| Windy Gap to Muir Woods | 5:57 | 6:28 | -0:31 |
| Muir Woods to Cardiac | 31:42 | 33:50 | -2:08 |
| Cardiac to White Gate | 16:20 | 16:25 | -0:05 |
| White Gate to The Stile | 8:04 | 7:36 | +0:28 |
| The Stile to Finish | 2:00 | 2:13 | -0:13 |
Δ negative = Jack ran the segment faster.