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
OfficialGreg Nacco
#192 · 1:17:34 · M66 · Group H
Athlete B
OfficialDoug Heymann
#189 · 1:02:27 · M26 · Group Z
Interpretation
Doug finished 3 places ahead overall. Doug ran 15:07 faster actual time than Greg. Greg had 15 more minutes of head start than Doug. Biggest swing: Doug gained 6:36 from Muir Woods to Cardiac.
Deltas
Computed- Overall place Δ
- +3
- Actual time Δ
- +15:07
- Head start Δ
- +15:00
- Finish clock Δ
- +0:07
- Section place Δ
- -21
Δ = Greg − Doug. Negative means Greg is ahead/faster.
What shaped the result
ComputedPosition through the course
OfficialSegment-by-segment splits
Official| Segment | Greg | Doug | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:39 | 7:12 | +2:27 |
| Stairs to Windy Gap | 7:07 | 5:01 | +2:06 |
| Windy Gap to Muir Woods | 6:17 | 5:10 | +1:07 |
| Muir Woods to Cardiac | 29:36 | 23:00 | +6:36 |
| Cardiac to White Gate | 15:07 | 13:41 | +1:26 |
| White Gate to The Stile | 7:34 | 6:36 | +0:58 |
| The Stile to Finish | 2:14 | 1:47 | +0:27 |
Δ negative = Greg ran the segment faster.