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
OfficialA Colby Powell
#725 · 1:20:11 · M54 · Group T
Athlete B
OfficialAlex Derbyshire
#720 · 1:13:55 · M29 · Group Z
Interpretation
Alex finished 5 places ahead overall. Alex ran 6:16 faster actual time than A Colby. A Colby had 6 more minutes of head start than Alex. Biggest swing: Alex gained 1:31 from Cardiac to White Gate.
Deltas
ComputedHead start
A Colby Powell started 6 min earlier than Alex.
- Overall place Δ
- +5
- Actual time Δ
- +6:16
- Head start Δ
- 6 min (A Colby)
- Finish clock Δ
- +0:16
- Section place Δ
- -14
Δ = A Colby − Alex. Negative means A Colby is ahead/faster.
Race timeline
ComputedA ColbyAlex
A Colby · started first
Gun1:20:11
Alex · started 6:00 later
+6:001:13:55
0:001:20:11
- A Colby started first at the gun.
- Alex started 6:00 later (lower head-start group).
- Actual running time: Alex was 6:16 faster on foot than A Colby.
- Finish clock: Alex crossed the line 0:16 ahead of A Colby — Alex wins this head-to-head.
Δ (A − B): actual +6:16 · finish clock +0:16.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | A Colby | Alex | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:12 | 8:39 | +0:33 |
| Stairs to Windy Gap | 7:07 | 6:10 | +0:57 |
| Windy Gap to Muir Woods | 6:43 | 5:40 | +1:03 |
| Muir Woods to Cardiac | 30:55 | 29:53 | +1:02 |
| Cardiac to White Gate | 15:57 | 14:26 | +1:31 |
| White Gate to The Stile | 8:01 | 7:13 | +0:48 |
| The Stile to Finish | 2:16 | 1:54 | +0:22 |
Δ negative = A Colby ran the segment faster.