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
OfficialJon Thompson
#649 · 1:10:43 · M33 · Group Y
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z
Interpretation
Edward finished 647 places ahead overall. Edward ran 22:14 faster actual time than Jon. Jon had 1 more minutes of head start than Edward. Biggest swing: Edward gained 9:30 from Muir Woods to Cardiac.
Deltas
ComputedHead start
Jon Thompson started 1 min earlier than Edward.
- Overall place Δ
- +647
- Actual time Δ
- +22:14
- Head start Δ
- 1 min (Jon)
- Finish clock Δ
- +21:14
- Section place Δ
- —
Δ = Jon − Edward. Negative means Jon is ahead/faster.
Race timeline
ComputedJonEdward
Jon · started first
Gun1:10:43
Edward · started 1:00 later
+1:0048:29
0:001:10:43
- Jon started first at the gun.
- Edward started 1:00 later (lower head-start group).
- Actual running time: Edward was 22:14 faster on foot than Jon.
- Finish clock: Edward crossed the line 21:14 ahead of Jon — Edward wins this head-to-head.
Δ (A − B): actual +22:14 · finish clock +21:14.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jon | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:06 | 5:48 | +2:18 |
| Stairs to Windy Gap | 5:48 | 4:17 | +1:31 |
| Windy Gap to Muir Woods | 5:52 | 4:16 | +1:36 |
| Muir Woods to Cardiac | 27:22 | 17:52 | +9:30 |
| Cardiac to White Gate | 14:26 | 9:40 | +4:46 |
| White Gate to The Stile | 7:10 | 5:03 | +2:07 |
| The Stile to Finish | 1:59 | 1:33 | +0:26 |
Δ negative = Jon ran the segment faster.