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

Katherine D Ciaschini

#752 · 1:34:27 · F9 · Group D · DR

Wave start 8:32 AM (D-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

Katherine (D-DR) started at 8:32 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 8 minutes head start on Katherine because the Runner wave starts 27 minutes after the Invitational wave. On foot, Katherine ran 1:34:27 and Edward ran 48:29 — Edward was 45:58 faster than Katherine. Katherine took official place 752nd (time-based 996th) 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 18:05 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Edward R Owens (Z-INV) started 8 min earlier than Katherine (D-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ: +750
Actual time Δ: +45:58
Section gap Δ: 27 min (Edward earlier)
Wave start Δ: 8 min (Edward earlier)
Finish clock Δ: +53:58
Section place Δ: —

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

Race timeline

Computed

Katherine (D-DR) · start 8:32 AM1:34:27

Edward (Z-INV) · start 8:24 AM48:29

Earliest wave start (8:24 AM)Last finish (+1:42:27)

Edward (Z-INV) started at 8:24 AM.
Katherine (D-DR) started at 8:32 AM, 8:00 later — the Invitational wave starts 27 min before the Runner wave.
Actual running time: Edward was 45:58 faster on foot than Katherine.
Finish clock: Edward crossed the line 53:58 ahead of Katherine — Edward wins this head-to-head.

Δ (A − B): actual +45:58 · finish clock +53:58.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Katherine	Edward	Δ
Start to Top of Stairs	10:08	5:48	+4:20
Stairs to Windy Gap	8:00	4:17	+3:43
Windy Gap to Muir Woods	7:31	4:16	+3:15
Muir Woods to Cardiac	35:57	17:52	+18:05
Cardiac to White Gate	19:51	9:40	+10:11
White Gate to The Stile	9:56	5:03	+4:53
The Stile to Finish	3:04	1:33	+1:31

Δ negative = Katherine ran the segment faster.

Open Katherine's dashboard · Open Edward's dashboard