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

Cathleen J Staehli

#1286 · 2:12:42 · F76 · Group AAA · DR

Wave start 8:27 AM (AAA-DR)

Athlete B

Official

Edward R Owens

#2 · 48:29 · M32 · Group Z · INV

Wave start 8:24 AM (Z-INV)

Interpretation

Cathleen (AAA-DR) started at 8:27 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 3 minutes head start on Cathleen because the Runner wave starts 27 minutes after the Invitational wave. On foot, Cathleen ran 2:12:42 and Edward ran 48:29 — Edward was 1:24:13 faster than Cathleen. Cathleen took official place 1286th (time-based 1339th) 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 27:08 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Edward R Owens (Z-INV) started 3 min earlier than Cathleen (AAA-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ: +1284
Actual time Δ: +1:24:13
Section gap Δ: 27 min (Edward earlier)
Wave start Δ: 3 min (Edward earlier)
Finish clock Δ: +1:27:13
Section place Δ: —

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

Race timeline

Computed

Cathleen (AAA-DR) · start 8:27 AM2:12:42

Edward (Z-INV) · start 8:24 AM48:29

Earliest wave start (8:24 AM)Last finish (+2:15:42)

Edward (Z-INV) started at 8:24 AM.
Cathleen (AAA-DR) started at 8:27 AM, 3:00 later — the Invitational wave starts 27 min before the Runner wave.
Actual running time: Edward was 1:24:13 faster on foot than Cathleen.
Finish clock: Edward crossed the line 1:27:13 ahead of Cathleen — Edward wins this head-to-head.

Δ (A − B): actual +1:24:13 · finish clock +1:27:13.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Cathleen	Edward	Δ
Start to Top of Stairs	15:26	5:48	+9:38
Stairs to Windy Gap	12:35	4:17	+8:18
Windy Gap to Muir Woods	12:35	4:16	+8:19
Muir Woods to Cardiac	45:00	17:52	+27:08
Cardiac to White Gate	29:56	9:40	+20:16
White Gate to The Stile	14:02	5:03	+8:59
The Stile to Finish	3:08	1:33	+1:35

Δ negative = Cathleen ran the segment faster.

Open Cathleen's dashboard · Open Edward's dashboard