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

Madeleine O'Hara

#773 · 1:24:06 · F27 · Group Q · DR

Wave start 8:43 AM (Q-DR)

Athlete B

Official

Chris Lundy

#1 · 1:00:42 · F55 · Group J · INV

Wave start 8:10 AM (J-INV)

Comparison report

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Interpretation

Madeleine (Q-DR) started at 8:43 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 33 minutes head start on Madeleine because the Runner wave starts 27 minutes after the Invitational wave. On foot, Madeleine ran 1:24:06 and Chris ran 1:00:42 — Chris was 23:24 faster than Madeleine. Madeleine took official place 773rd (time-based 773rd) and Chris took official place 1st (time-based 71st). Chris was faster on foot and finished ahead on the official clock too. Biggest swing: Chris gained 10:21 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Chris Lundy (J-INV) started 33 min earlier than Madeleine (Q-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ: +772
Actual time Δ: +23:24
Section gap Δ: 27 min (Chris earlier)
Wave start Δ: 33 min (Chris earlier)
Finish clock Δ: +56:24
Section place Δ: —

Δ = Madeleine − Chris. Negative means Madeleine is ahead/faster.

Race timeline

Computed

Madeleine (Q-DR) · start 8:43 AM1:24:06

Chris (J-INV) · start 8:10 AM1:00:42

Earliest wave start (8:10 AM)Last finish (+1:57:06)

Chris (J-INV) started at 8:10 AM.
Madeleine (Q-DR) started at 8:43 AM, 33:00 later — the Invitational wave starts 27 min before the Runner wave.
Actual running time: Chris was 23:24 faster on foot than Madeleine.
Finish clock: Chris crossed the line 56:24 ahead of Madeleine — Chris wins this head-to-head.

Δ (A − B): actual +23:24 · finish clock +56:24.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Madeleine	Chris	Δ
Start to Top of Stairs	9:57	7:31	+2:26
Stairs to Windy Gap	7:03	5:35	+1:28
Windy Gap to Muir Woods	7:08	5:25	+1:43
Muir Woods to Cardiac	32:31	22:10	+10:21
Cardiac to White Gate	16:49	12:14	+4:35
White Gate to The Stile	8:18	5:57	+2:21
The Stile to Finish	2:20	1:50	+0:30

Δ negative = Madeleine ran the segment faster.

Open Madeleine's dashboard · Open Chris's dashboard