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

Michael Wu

#595 · 1:05:40 · M29 · Group Z · DR

Wave start 8:51 AM (Z-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

Michael (Z-DR) started at 8:51 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 27 minutes head start on Michael because the Runner wave starts 27 minutes after the Invitational wave. On foot, Michael ran 1:05:40 and Edward ran 48:29 — Edward was 17:11 faster than Michael. Michael took official place 595th (time-based 197th) 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 6:42 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Edward R Owens (Z-INV) started 27 min earlier than Michael (Z-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ: +593
Actual time Δ: +17:11
Section gap Δ: 27 min (Edward earlier)
Wave start Δ: 27 min (Edward earlier)
Finish clock Δ: +44:11
Section place Δ: —

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

Race timeline

Computed

Michael (Z-DR) · start 8:51 AM1:05:40

Edward (Z-INV) · start 8:24 AM48:29

Earliest wave start (8:24 AM)Last finish (+1:32:40)

Edward (Z-INV) started at 8:24 AM.
Michael (Z-DR) started at 8:51 AM, 27:00 later — the Invitational wave starts 27 min before the Runner wave.
Actual running time: Edward was 17:11 faster on foot than Michael.
Finish clock: Edward crossed the line 44:11 ahead of Michael — Edward wins this head-to-head.

Δ (A − B): actual +17:11 · finish clock +44:11.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Michael	Edward	Δ
Start to Top of Stairs	7:38	5:48	+1:50
Stairs to Windy Gap	5:38	4:17	+1:21
Windy Gap to Muir Woods	6:01	4:16	+1:45
Muir Woods to Cardiac	24:34	17:52	+6:42
Cardiac to White Gate	13:17	9:40	+3:37
White Gate to The Stile	6:40	5:03	+1:37
The Stile to Finish	1:52	1:33	+0:19

Δ negative = Michael ran the segment faster.

Open Michael's dashboard · Open Edward's dashboard