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

Gary C Byrd

#623 · 1:19:46 · M62 · Group L

Athlete B

Official

Marshall Allen boyd

#619 · 1:10:38 · M46 · Group W

Interpretation

Marshall finished 4 places ahead overall. Marshall ran 9:08 faster actual time than Gary. Gary had 9 more minutes of head start than Marshall. Biggest swing: Marshall gained 2:03 from Cardiac to White Gate.

Deltas

Computed

Overall place Δ: +4
Actual time Δ: +9:08
Head start Δ: +9:00
Finish clock Δ: +0:08
Section place Δ: -7

Δ = Gary − Marshall. Negative means Gary is ahead/faster.

What shaped the result

Computed

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Gary	Marshall	Δ
Start to Top of Stairs	10:17	7:50	+2:27
Stairs to Windy Gap	6:58	6:27	+0:31
Windy Gap to Muir Woods	6:54	6:01	+0:53
Muir Woods to Cardiac	29:16	27:35	+1:41
Cardiac to White Gate	16:10	14:07	+2:03
White Gate to The Stile	7:55	6:53	+1:02
The Stile to Finish	2:16	1:45	+0:31

Δ negative = Gary ran the segment faster.

Open Gary's dashboard · Open Marshall's dashboard