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

Julia R Maxwell Bailey

#3 · 57:02 · F30 · Group Q · INV

Wave start 8:16 AM (Q-INV)

Comparison report

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Interpretation

Katherine (D-DR) started at 8:32 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 16 minutes head start on Katherine because the Runner wave starts 27 minutes after the Invitational wave. On foot, Katherine ran 1:34:27 and Julia ran 57:02 — Julia was 37:25 faster than Katherine. Katherine took official place 752nd (time-based 996th) and Julia took official place 3rd (time-based 32nd). Julia was faster on foot and finished ahead on the official clock too. Biggest swing: Julia gained 15:31 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Julia R Maxwell Bailey (Q-INV) started 16 min earlier than Katherine (D-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ: +749
Actual time Δ: +37:25
Section gap Δ: 27 min (Julia earlier)
Wave start Δ: 16 min (Julia earlier)
Finish clock Δ: +53:25
Section place Δ: —

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

Race timeline

Computed

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

Julia (Q-INV) · start 8:16 AM57:02

Earliest wave start (8:16 AM)Last finish (+1:50:27)

Julia (Q-INV) started at 8:16 AM.
Katherine (D-DR) started at 8:32 AM, 16:00 later — the Invitational wave starts 27 min before the Runner wave.
Actual running time: Julia was 37:25 faster on foot than Katherine.
Finish clock: Julia crossed the line 53:25 ahead of Katherine — Julia wins this head-to-head.

Δ (A − B): actual +37:25 · finish clock +53:25.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Katherine	Julia	Δ
Start to Top of Stairs	10:08	6:46	+3:22
Stairs to Windy Gap	8:00	5:03	+2:57
Windy Gap to Muir Woods	7:31	5:20	+2:11
Muir Woods to Cardiac	35:57	20:26	+15:31
Cardiac to White Gate	19:51	11:52	+7:59
White Gate to The Stile	9:56	5:54	+4:02
The Stile to Finish	3:04	1:41	+1:23

Δ negative = Katherine ran the segment faster.

Open Katherine's dashboard · Open Julia's dashboard