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

Ryan Sanjay Sathianathen

#843 · 1:18:28 · M24 · Group SCR · DR

Wave start 8:52 AM (SCR-DR)

Athlete B

Official

Edward R Owens

#2 · 48:29 · M32 · Group Z · INV

Wave start 8:24 AM (Z-INV)

Interpretation

Ryan (SCR-DR) started at 8:52 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 28 minutes head start on Ryan because the Runner wave starts 27 minutes after the Invitational wave. On foot, Ryan ran 1:18:28 and Edward ran 48:29 — Edward was 29:59 faster than Ryan. Ryan took official place 843rd (time-based 591st) 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 12:15 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Edward R Owens (Z-INV) started 28 min earlier than Ryan (SCR-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ: +841
Actual time Δ: +29:59
Section gap Δ: 27 min (Edward earlier)
Wave start Δ: 28 min (Edward earlier)
Finish clock Δ: +57:59
Section place Δ: —

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

Race timeline

Computed

Ryan (SCR-DR) · start 8:52 AM1:18:28

Edward (Z-INV) · start 8:24 AM48:29

Earliest wave start (8:24 AM)Last finish (+1:46:28)

Edward (Z-INV) started at 8:24 AM.
Ryan (SCR-DR) started at 8:52 AM, 28:00 later — the Invitational wave starts 27 min before the Runner wave.
Actual running time: Edward was 29:59 faster on foot than Ryan.
Finish clock: Edward crossed the line 57:59 ahead of Ryan — Edward wins this head-to-head.

Δ (A − B): actual +29:59 · finish clock +57:59.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Ryan	Edward	Δ
Start to Top of Stairs	9:09	5:48	+3:21
Stairs to Windy Gap	6:26	4:17	+2:09
Windy Gap to Muir Woods	6:58	4:16	+2:42
Muir Woods to Cardiac	30:07	17:52	+12:15
Cardiac to White Gate	16:38	9:40	+6:58
White Gate to The Stile	7:35	5:03	+2:32
The Stile to Finish	1:35	1:33	+0:02

Δ negative = Ryan ran the segment faster.

Open Ryan's dashboard · Open Edward's dashboard