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

Liam Caselli

#748 · 1:27:22 · M9 · Group L · DR

Wave start 8:39 AM (L-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

Liam (L-DR) started at 8:39 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 15 minutes head start on Liam because the Runner wave starts 27 minutes after the Invitational wave. On foot, Liam ran 1:27:22 and Edward ran 48:29 — Edward was 38:53 faster than Liam. Liam took official place 748th (time-based 845th) 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 13:35 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Edward R Owens (Z-INV) started 15 min earlier than Liam (L-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ: +746
Actual time Δ: +38:53
Section gap Δ: 27 min (Edward earlier)
Wave start Δ: 15 min (Edward earlier)
Finish clock Δ: +53:53
Section place Δ: —

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

Race timeline

Computed

Liam (L-DR) · start 8:39 AM1:27:22

Edward (Z-INV) · start 8:24 AM48:29

Earliest wave start (8:24 AM)Last finish (+1:42:22)

Edward (Z-INV) started at 8:24 AM.
Liam (L-DR) started at 8:39 AM, 15:00 later — the Invitational wave starts 27 min before the Runner wave.
Actual running time: Edward was 38:53 faster on foot than Liam.
Finish clock: Edward crossed the line 53:53 ahead of Liam — Edward wins this head-to-head.

Δ (A − B): actual +38:53 · finish clock +53:53.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Liam	Edward	Δ
Start to Top of Stairs	8:19	5:48	+2:31
Stairs to Windy Gap	6:37	4:17	+2:20
Windy Gap to Muir Woods	7:04	4:16	+2:48
Muir Woods to Cardiac	31:27	17:52	+13:35
Cardiac to White Gate	20:34	9:40	+10:54
White Gate to The Stile	10:39	5:03	+5:36
The Stile to Finish	2:42	1:33	+1:09

Δ negative = Liam ran the segment faster.

Open Liam's dashboard · Open Edward's dashboard