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

Heather S Clark

#842 · 1:31:26 · F51 · Group L · DR

Wave start 8:39 AM (L-DR)

Athlete B

Official

Julia R Maxwell Bailey

#3 · 57:02 · F30 · Group Q · INV

Wave start 8:16 AM (Q-INV)

Interpretation

Heather (L-DR) started at 8:39 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 23 minutes head start on Heather because the Runner wave starts 27 minutes after the Invitational wave. On foot, Heather ran 1:31:26 and Julia ran 57:02 — Julia was 34:24 faster than Heather. Heather took official place 842nd (time-based 934th) 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 14:59 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Julia R Maxwell Bailey (Q-INV) started 23 min earlier than Heather (L-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ: +839
Actual time Δ: +34:24
Section gap Δ: 27 min (Julia earlier)
Wave start Δ: 23 min (Julia earlier)
Finish clock Δ: +57:24
Section place Δ: —

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

Race timeline

Computed

Heather (L-DR) · start 8:39 AM1:31:26

Julia (Q-INV) · start 8:16 AM57:02

Earliest wave start (8:16 AM)Last finish (+1:54:26)

Julia (Q-INV) started at 8:16 AM.
Heather (L-DR) started at 8:39 AM, 23:00 later — the Invitational wave starts 27 min before the Runner wave.
Actual running time: Julia was 34:24 faster on foot than Heather.
Finish clock: Julia crossed the line 57:24 ahead of Heather — Julia wins this head-to-head.

Δ (A − B): actual +34:24 · finish clock +57:24.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Heather	Julia	Δ
Start to Top of Stairs	11:19	6:46	+4:33
Stairs to Windy Gap	8:38	5:03	+3:35
Windy Gap to Muir Woods	7:30	5:20	+2:10
Muir Woods to Cardiac	35:25	20:26	+14:59
Cardiac to White Gate	17:35	11:52	+5:43
White Gate to The Stile	8:39	5:54	+2:45
The Stile to Finish	2:20	1:41	+0:39

Δ negative = Heather ran the segment faster.

Open Heather's dashboard · Open Julia's dashboard