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

Jenifer E Bourne Mclellan

#1104 · 1:43:37 · F52 · Group K · DR

Wave start 8:38 AM (K-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

Jenifer (K-DR) started at 8:38 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 14 minutes head start on Jenifer because the Runner wave starts 27 minutes after the Invitational wave. On foot, Jenifer ran 1:43:37 and Edward ran 48:29 — Edward was 55:08 faster than Jenifer. Jenifer took official place 1104th (time-based 1149th) 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 18:51 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Edward R Owens (Z-INV) started 14 min earlier than Jenifer (K-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ: +1102
Actual time Δ: +55:08
Section gap Δ: 27 min (Edward earlier)
Wave start Δ: 14 min (Edward earlier)
Finish clock Δ: +1:09:08
Section place Δ: —

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

Race timeline

Computed

Jenifer (K-DR) · start 8:38 AM1:43:37

Edward (Z-INV) · start 8:24 AM48:29

Earliest wave start (8:24 AM)Last finish (+1:57:37)

Edward (Z-INV) started at 8:24 AM.
Jenifer (K-DR) started at 8:38 AM, 14:00 later — the Invitational wave starts 27 min before the Runner wave.
Actual running time: Edward was 55:08 faster on foot than Jenifer.
Finish clock: Edward crossed the line 1:09:08 ahead of Jenifer — Edward wins this head-to-head.

Δ (A − B): actual +55:08 · finish clock +1:09:08.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Jenifer	Edward	Δ
Start to Top of Stairs	11:47	5:48	+5:59
Stairs to Windy Gap	8:35	4:17	+4:18
Windy Gap to Muir Woods	9:35	4:16	+5:19
Muir Woods to Cardiac	36:43	17:52	+18:51
Cardiac to White Gate	23:21	9:40	+13:41
White Gate to The Stile	10:17	5:03	+5:14
The Stile to Finish	3:19	1:33	+1:46

Δ negative = Jenifer ran the segment faster.

Open Jenifer's dashboard · Open Edward's dashboard