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

Chase Heaton

#989 · 1:27:15 · M43 · Group X · DR

Wave start 8:49 AM (X-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

Chase (X-DR) started at 8:49 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 25 minutes head start on Chase because the Runner wave starts 27 minutes after the Invitational wave. On foot, Chase ran 1:27:15 and Edward ran 48:29 — Edward was 38:46 faster than Chase. Chase took official place 989th (time-based 840th) 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 15:10 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Edward R Owens (Z-INV) started 25 min earlier than Chase (X-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ: +987
Actual time Δ: +38:46
Section gap Δ: 27 min (Edward earlier)
Wave start Δ: 25 min (Edward earlier)
Finish clock Δ: +1:03:46
Section place Δ: —

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

Race timeline

Computed

Chase (X-DR) · start 8:49 AM1:27:15

Edward (Z-INV) · start 8:24 AM48:29

Earliest wave start (8:24 AM)Last finish (+1:52:15)

Edward (Z-INV) started at 8:24 AM.
Chase (X-DR) started at 8:49 AM, 25:00 later — the Invitational wave starts 27 min before the Runner wave.
Actual running time: Edward was 38:46 faster on foot than Chase.
Finish clock: Edward crossed the line 1:03:46 ahead of Chase — Edward wins this head-to-head.

Δ (A − B): actual +38:46 · finish clock +1:03:46.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Chase	Edward	Δ
Start to Top of Stairs	9:30	5:48	+3:42
Stairs to Windy Gap	7:07	4:17	+2:50
Windy Gap to Muir Woods	7:55	4:16	+3:39
Muir Woods to Cardiac	33:02	17:52	+15:10
Cardiac to White Gate	18:19	9:40	+8:39
White Gate to The Stile	8:53	5:03	+3:50
The Stile to Finish	2:29	1:33	+0:56

Δ negative = Chase ran the segment faster.

Open Chase's dashboard · Open Edward's dashboard