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

Official

Curtis F Robinson

#738 · 1:25:58 · M61 · Group M · DR

Wave start 8:40 AM (M-DR)

Athlete B

Official

Edward R Owens

#2 · 48:29 · M32 · Group Z · INV

Wave start 8:24 AM (Z-INV)

Comparison report

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Interpretation

Curtis (M-DR) started at 8:40 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 16 minutes head start on Curtis because the Runner wave starts 27 minutes after the Invitational wave. On foot, Curtis ran 1:25:58 and Edward ran 48:29 — Edward was 37:29 faster than Curtis. Curtis took official place 738th (time-based 813th) and Edward took official place 2nd (time-based 1st). Edward was faster on foot and finished ahead on the official clock too. Biggest swing: Edward gained 15:27 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Edward R Owens (Z-INV) started 16 min earlier than Curtis (M-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ: +736
Actual time Δ: +37:29
Section gap Δ: 27 min (Edward earlier)
Wave start Δ: 16 min (Edward earlier)
Finish clock Δ: +53:29
Section place Δ: —

Δ = Curtis − Edward. Negative means Curtis is ahead/faster.

Race timeline

Computed

Curtis (M-DR) · start 8:40 AM1:25:58

Edward (Z-INV) · start 8:24 AM48:29

Earliest wave start (8:24 AM)Last finish (+1:41:58)

Edward (Z-INV) started at 8:24 AM.
Curtis (M-DR) started at 8:40 AM, 16:00 later — the Invitational wave starts 27 min before the Runner wave.
Actual running time: Edward was 37:29 faster on foot than Curtis.
Finish clock: Edward crossed the line 53:29 ahead of Curtis — Edward wins this head-to-head.

Δ (A − B): actual +37:29 · finish clock +53:29.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Curtis	Edward	Δ
Start to Top of Stairs	10:22	5:48	+4:34
Stairs to Windy Gap	8:12	4:17	+3:55
Windy Gap to Muir Woods	6:52	4:16	+2:36
Muir Woods to Cardiac	33:19	17:52	+15:27
Cardiac to White Gate	16:36	9:40	+6:56
White Gate to The Stile	8:19	5:03	+3:16
The Stile to Finish	2:18	1:33	+0:45

Δ negative = Curtis ran the segment faster.

Open Curtis's dashboard · Open Edward's dashboard