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
OfficialRob Clark
#780 · 1:17:33 · M40 · Group Y
Athlete B
OfficialMaggie Mahoney
#782 · 1:24:43 · F33 · Group Q
Interpretation
Rob finished 2 places ahead overall. Rob ran 7:10 faster actual time than Maggie. Maggie had 7 more minutes of head start than Rob. Biggest swing: Rob gained 2:14 from Cardiac to White Gate.
Deltas
ComputedHead start
Maggie Mahoney started 7 min earlier than Rob.
- Overall place Δ
- -2
- Actual time Δ
- -7:10
- Head start Δ
- 7 min (Maggie)
- Finish clock Δ
- -0:10
- Section place Δ
- +10
Δ = Rob − Maggie. Negative means Rob is ahead/faster.
Race timeline
ComputedRobMaggie
Maggie · started first
Gun1:24:43
Rob · started 7:00 later
+7:001:17:33
0:001:24:43
- Maggie started first at the gun.
- Rob started 7:00 later (lower head-start group).
- Actual running time: Rob was 7:10 faster on foot than Maggie.
- Finish clock: Rob crossed the line 0:10 ahead of Maggie — Rob wins this head-to-head.
Δ (A − B): actual -7:10 · finish clock -0:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Rob | Maggie | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:38 | 10:25 | -1:47 |
| Stairs to Windy Gap | 7:07 | 7:21 | -0:14 |
| Windy Gap to Muir Woods | 6:55 | 7:27 | -0:32 |
| Muir Woods to Cardiac | 29:51 | 31:30 | -1:39 |
| Cardiac to White Gate | 15:26 | 17:40 | -2:14 |
| White Gate to The Stile | 7:34 | 8:08 | -0:34 |
| The Stile to Finish | 2:02 | 2:12 | -0:10 |
Δ negative = Rob ran the segment faster.