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

Jason Andrechak

#652 · 1:09:48 · M31 · 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

Jason (Z-DR) started at 8:51 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 27 minutes head start on Jason because the Runner wave starts 27 minutes after the Invitational wave. On foot, Jason ran 1:09:48 and Edward ran 48:29 — Edward was 21:19 faster than Jason. Jason took official place 652nd (time-based 318th) 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 7:51 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

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

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ: +650
Actual time Δ: +21:19
Section gap Δ: 27 min (Edward earlier)
Wave start Δ: 27 min (Edward earlier)
Finish clock Δ: +48:19
Section place Δ: —

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

Race timeline

Computed

Jason (Z-DR) · start 8:51 AM1:09:48

Edward (Z-INV) · start 8:24 AM48:29

Earliest wave start (8:24 AM)Last finish (+1:36:48)

Edward (Z-INV) started at 8:24 AM.
Jason (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 21:19 faster on foot than Jason.
Finish clock: Edward crossed the line 48:19 ahead of Jason — Edward wins this head-to-head.

Δ (A − B): actual +21:19 · finish clock +48:19.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Jason	Edward	Δ
Start to Top of Stairs	8:12	5:48	+2:24
Stairs to Windy Gap	5:52	4:17	+1:35
Windy Gap to Muir Woods	6:19	4:16	+2:03
Muir Woods to Cardiac	25:43	17:52	+7:51
Cardiac to White Gate	14:47	9:40	+5:07
White Gate to The Stile	7:02	5:03	+1:59
The Stile to Finish	1:53	1:33	+0:20

Δ negative = Jason ran the segment faster.

Open Jason's dashboard · Open Edward's dashboard