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

Davis Ryan

#590 · 1:05:00 · M32 · Group Z · DR

Wave start 8:51 AM (Z-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

Davis (Z-DR) started at 8:51 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 27 minutes head start on Davis because the Runner wave starts 27 minutes after the Invitational wave. On foot, Davis ran 1:05:00 and Edward ran 48:29 — Edward was 16:31 faster than Davis. Davis took official place 590th (time-based 179th) 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 5:27 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Edward R Owens (Z-INV) started 27 min earlier than Davis (Z-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ: +588
Actual time Δ: +16:31
Section gap Δ: 27 min (Edward earlier)
Wave start Δ: 27 min (Edward earlier)
Finish clock Δ: +43:31
Section place Δ: —

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

Race timeline

Computed

Davis (Z-DR) · start 8:51 AM1:05:00

Edward (Z-INV) · start 8:24 AM48:29

Earliest wave start (8:24 AM)Last finish (+1:32:00)

Edward (Z-INV) started at 8:24 AM.
Davis (Z-DR) started at 8:51 AM, 27:00 later — the Invitational wave starts 27 min before the Runner wave.
Actual running time: Edward was 16:31 faster on foot than Davis.
Finish clock: Edward crossed the line 43:31 ahead of Davis — Edward wins this head-to-head.

Δ (A − B): actual +16:31 · finish clock +43:31.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Davis	Edward	Δ
Start to Top of Stairs	7:59	5:48	+2:11
Stairs to Windy Gap	5:28	4:17	+1:11
Windy Gap to Muir Woods	6:20	4:16	+2:04
Muir Woods to Cardiac	23:19	17:52	+5:27
Cardiac to White Gate	13:44	9:40	+4:04
White Gate to The Stile	6:28	5:03	+1:25
The Stile to Finish	1:42	1:33	+0:09

Δ negative = Davis ran the segment faster.

Open Davis's dashboard · Open Edward's dashboard