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
OfficialMark Alan Biedlingmaier
#645 · 1:09:26 · M32 · Group Z
Athlete B
OfficialGuy Palmer
#640 · 1:25:13 · M67 · Group G
Interpretation
Guy finished 5 places ahead overall. Mark ran 15:47 faster actual time than Guy. Guy had 16 more minutes of head start than Mark. Biggest swing: Mark gained 6:17 from Muir Woods to Cardiac.
Deltas
ComputedHead start
Guy Palmer started 16 min earlier than Mark.
- Overall place Δ
- +5
- Actual time Δ
- -15:47
- Head start Δ
- 16 min (Guy)
- Finish clock Δ
- +0:13
- Section place Δ
- +12
Δ = Mark − Guy. Negative means Mark is ahead/faster.
Race timeline
ComputedMarkGuy
Guy · started first
Gun1:25:13
Mark · started 16:00 later
+16:001:09:26
0:001:25:26
- Guy started first at the gun.
- Mark started 16:00 later (lower head-start group).
- Actual running time: Mark was 15:47 faster on foot than Guy.
- Finish clock: Guy crossed the line 0:13 ahead of Mark — Guy wins this head-to-head.
Δ (A − B): actual -15:47 · finish clock +0:13.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Mark | Guy | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:26 | 10:38 | -2:12 |
| Stairs to Windy Gap | 7:00 | 8:03 | -1:03 |
| Windy Gap to Muir Woods | 5:46 | 6:29 | -0:43 |
| Muir Woods to Cardiac | 27:17 | 33:34 | -6:17 |
| Cardiac to White Gate | 12:58 | 16:16 | -3:18 |
| White Gate to The Stile | 6:21 | 7:55 | -1:34 |
| The Stile to Finish | 1:38 | 2:18 | -0:40 |
Δ negative = Mark ran the segment faster.