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
OfficialJeff Marks
#628 · 1:13:15 · M53 · Group U
Athlete B
OfficialRichard L Park
#629 · 1:31:25 · M73 · Group AA
Interpretation
Jeff finished 1 places ahead overall. Jeff ran 18:10 faster actual time than Richard. Richard had 18 more minutes of head start than Jeff. Biggest swing: Jeff gained 5:23 from Muir Woods to Cardiac.
Deltas
Computed- Overall place Δ
- -1
- Actual time Δ
- -18:10
- Head start Δ
- -18:00
- Finish clock Δ
- -0:10
- Section place Δ
- +5
Δ = Jeff − Richard. Negative means Jeff is ahead/faster.
What shaped the result
ComputedPosition through the course
OfficialSegment-by-segment splits
Official| Segment | Jeff | Richard | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:34 | 11:44 | -3:10 |
| Stairs to Windy Gap | 6:24 | 8:40 | -2:16 |
| Windy Gap to Muir Woods | 6:13 | 7:37 | -1:24 |
| Muir Woods to Cardiac | 28:16 | 33:39 | -5:23 |
| Cardiac to White Gate | 14:29 | 18:43 | -4:14 |
| White Gate to The Stile | 7:15 | 8:40 | -1:25 |
| The Stile to Finish | 2:04 | 2:22 | -0:18 |
Δ negative = Jeff ran the segment faster.