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

Christopher Londraville-Collins

#1210 · 1:40:52 · M46 · Group W · DR

Wave start 8:48 AM (W-DR)

Athlete B

Official

Melanie C Foltz

#1207 · 1:46:45 · F42 · Group P · DR

Wave start 8:42 AM (P-DR)

Interpretation

Christopher (W-DR) started at 8:48 AM; Melanie (P-DR) started at 8:42 AM. That gave Melanie a 6 minutes head start on Christopher. On foot, Christopher ran 1:40:52 and Melanie ran 1:46:45 — Christopher was 5:53 faster than Melanie. Christopher took official place 1210th (time-based 1109th) and Melanie took official place 1207th (time-based 1193rd). Melanie's head start was enough to flip the official order even though Christopher was faster on foot. Biggest swing: Christopher gained 1:29 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Melanie C Foltz (P-DR) started 6 min earlier than Christopher (W-DR).

Overall place Δ: +3
Actual time Δ: -5:53
Section gap Δ: ±0 (same section)
Wave start Δ: 6 min (Melanie earlier)
Finish clock Δ: +0:07
Section place Δ: -10

Δ = Christopher − Melanie. Negative means Christopher is ahead/faster.

Race timeline

Computed

Christopher (W-DR) · start 8:48 AM1:40:52

Melanie (P-DR) · start 8:42 AM1:46:45

Earliest wave start (8:42 AM)Last finish (+1:46:52)

Melanie (P-DR) started at 8:42 AM.
Christopher (W-DR) started at 8:48 AM, 6:00 later.
Actual running time: Christopher was 5:53 faster on foot than Melanie.
Finish clock: Melanie crossed the line 0:07 ahead of Christopher — Melanie wins this head-to-head.

Δ (A − B): actual -5:53 · finish clock +0:07.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Christopher	Melanie	Δ
Start to Top of Stairs	11:05	12:19	-1:14
Stairs to Windy Gap	8:43	9:28	-0:45
Windy Gap to Muir Woods	7:54	9:12	-1:18
Muir Woods to Cardiac	38:49	40:18	-1:29
Cardiac to White Gate	20:57	22:08	-1:11
White Gate to The Stile	10:39	10:39	±0:00
The Stile to Finish	2:45	2:41	+0:04

Δ negative = Christopher ran the segment faster.

Open Christopher's dashboard · Open Melanie's dashboard