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
OfficialMike Duboe
#755 · 1:16:35 · M41 · Group Y
Athlete B
OfficialGreg Ryan
#751 · 1:20:26 · M53 · Group U
Interpretation
Greg finished 4 places ahead overall. Mike ran 3:51 faster actual time than Greg. Greg had 4 more minutes of head start than Mike. Biggest swing: Mike gained 2:23 from Muir Woods to Cardiac.
Deltas
Computed- Overall place Δ
- +4
- Actual time Δ
- -3:51
- Head start Δ
- -4:00
- Finish clock Δ
- +0:09
- Section place Δ
- +18
Δ = Mike − Greg. Negative means Mike is ahead/faster.
What shaped the result
ComputedPosition through the course
OfficialSegment-by-segment splits
Official| Segment | Mike | Greg | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:21 | 9:54 | -1:33 |
| Stairs to Windy Gap | 6:17 | 7:14 | -0:57 |
| Windy Gap to Muir Woods | 7:26 | 6:46 | +0:40 |
| Muir Woods to Cardiac | 28:28 | 30:51 | -2:23 |
| Cardiac to White Gate | 16:27 | 15:45 | +0:42 |
| White Gate to The Stile | 7:40 | 7:53 | -0:13 |
| The Stile to Finish | 1:56 | 2:03 | -0:07 |
Δ negative = Mike ran the segment faster.