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 T Lam
#397 · 1:10:15 · M41 · Group Y
Athlete B
OfficialStan Rowland
#393 · 1:32:05 · M73 · Group AA
Interpretation
Stan finished 4 places ahead overall. David ran 21:50 faster actual time than Stan. Stan had 22 more minutes of head start than David. Biggest swing: David gained 8:07 from Muir Woods to Cardiac.
Deltas
Computed- Overall place Δ
- +4
- Actual time Δ
- -21:50
- Head start Δ
- -22:00
- Finish clock Δ
- +0:10
- Section place Δ
- +70
Δ = David − Stan. Negative means David is ahead/faster.
What shaped the result
ComputedPosition through the course
OfficialSegment-by-segment splits
Official| Segment | David | Stan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:16 | 11:22 | -3:06 |
| Stairs to Windy Gap | 6:05 | 8:21 | -2:16 |
| Windy Gap to Muir Woods | 5:36 | 7:16 | -1:40 |
| Muir Woods to Cardiac | 26:26 | 34:33 | -8:07 |
| Cardiac to White Gate | 14:53 | 19:03 | -4:10 |
| White Gate to The Stile | 7:07 | 8:53 | -1:46 |
| The Stile to Finish | 1:52 | 2:37 | -0:45 |
Δ negative = David ran the segment faster.