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

Daniel M Jackson

#724 · 1:19:06 · M52 · Group U

Athlete B

Official

Julia R Maxwell Bailey

#3 · 57:02 · F30 · Group Q

Interpretation

Julia finished 721 places ahead overall. Julia ran 22:04 faster actual time than Daniel. Julia had 3 more minutes of head start than Daniel. Biggest swing: Julia gained 9:45 from Muir Woods to Cardiac.

Deltas

Computed

Head start

Julia R Maxwell Bailey started 3 min earlier than Daniel.

Overall place Δ: +721
Actual time Δ: +22:04
Head start Δ: 3 min (Julia)
Finish clock Δ: +25:04
Section place Δ: —

Δ = Daniel − Julia. Negative means Daniel is ahead/faster.

Race timeline

Computed

DanielJulia

Julia · started first

Gun

57:02

Daniel · started 3:00 later

+3:00

1:19:06

0:001:22:06

Julia started first at the gun.
Daniel started 3:00 later (lower head-start group).
Actual running time: Julia was 22:04 faster on foot than Daniel.
Finish clock: Julia crossed the line 25:04 ahead of Daniel — Julia wins this head-to-head.

Δ (A − B): actual +22:04 · finish clock +25:04.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Daniel	Julia	Δ
Start to Top of Stairs	9:32	6:46	+2:46
Stairs to Windy Gap	7:03	5:03	+2:00
Windy Gap to Muir Woods	6:55	5:20	+1:35
Muir Woods to Cardiac	30:11	20:26	+9:45
Cardiac to White Gate	15:38	11:52	+3:46
White Gate to The Stile	7:40	5:54	+1:46
The Stile to Finish	2:07	1:41	+0:26

Δ negative = Daniel ran the segment faster.

Open Daniel's dashboard · Open Julia's dashboard