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

Celine van Riemsdijk

#1378 · 2:27:57 · F43 · Group P · DR

Wave start 8:42 AM (P-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

Celine (P-DR) started at 8:42 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 18 minutes head start on Celine because the Runner wave starts 27 minutes after the Invitational wave. On foot, Celine ran 2:27:57 and Edward ran 48:29 — Edward was 1:39:28 faster than Celine. Celine took official place 1378th (time-based 1364th) 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 34:38 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Edward R Owens (Z-INV) started 18 min earlier than Celine (P-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ: +1376
Actual time Δ: +1:39:28
Section gap Δ: 27 min (Edward earlier)
Wave start Δ: 18 min (Edward earlier)
Finish clock Δ: +1:57:28
Section place Δ: —

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

Race timeline

Computed

Celine (P-DR) · start 8:42 AM2:27:57

Edward (Z-INV) · start 8:24 AM48:29

Earliest wave start (8:24 AM)Last finish (+2:45:57)

Edward (Z-INV) started at 8:24 AM.
Celine (P-DR) started at 8:42 AM, 18:00 later — the Invitational wave starts 27 min before the Runner wave.
Actual running time: Edward was 1:39:28 faster on foot than Celine.
Finish clock: Edward crossed the line 1:57:28 ahead of Celine — Edward wins this head-to-head.

Δ (A − B): actual +1:39:28 · finish clock +1:57:28.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Celine	Edward	Δ
Start to Top of Stairs	13:40	5:48	+7:52
Stairs to Windy Gap	10:48	4:17	+6:31
Windy Gap to Muir Woods	15:20	4:16	+11:04
Muir Woods to Cardiac	52:30	17:52	+34:38
Cardiac to White Gate	32:29	9:40	+22:49
White Gate to The Stile	18:40	5:03	+13:37
The Stile to Finish	4:30	1:33	+2:57

Δ negative = Celine ran the segment faster.

Open Celine's dashboard · Open Edward's dashboard