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
OfficialJon Thompson
#649 · 1:10:43 · M33 · Group Y
Athlete B
OfficialWalker A. Elkus
#650 · 1:15:44 · M12 · Group T
Interpretation
Jon finished 1 places ahead overall. Jon ran 5:01 faster actual time than Walker. Walker had 5 more minutes of head start than Jon. Biggest swing: Jon gained 1:42 from Muir Woods to Cardiac.
Deltas
ComputedHead start
Walker A. Elkus started 5 min earlier than Jon.
- Overall place Δ
- -1
- Actual time Δ
- -5:01
- Head start Δ
- 5 min (Walker)
- Finish clock Δ
- -0:01
- Section place Δ
- +18
Δ = Jon − Walker. Negative means Jon is ahead/faster.
Race timeline
ComputedJonWalker
Walker · started first
Gun1:15:44
Jon · started 5:00 later
+5:001:10:43
0:001:15:44
- Walker started first at the gun.
- Jon started 5:00 later (lower head-start group).
- Actual running time: Jon was 5:01 faster on foot than Walker.
- Finish clock: Jon crossed the line 0:01 ahead of Walker — Jon wins this head-to-head.
Δ (A − B): actual -5:01 · finish clock -0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jon | Walker | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:06 | 8:35 | -0:29 |
| Stairs to Windy Gap | 5:48 | 6:33 | -0:45 |
| Windy Gap to Muir Woods | 5:52 | 6:11 | -0:19 |
| Muir Woods to Cardiac | 27:22 | 29:04 | -1:42 |
| Cardiac to White Gate | 14:26 | 15:53 | -1:27 |
| White Gate to The Stile | 7:10 | 7:29 | -0:19 |
| The Stile to Finish | 1:59 | 1:59 | ±0:00 |
Δ negative = Jon ran the segment faster.