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

Makenzie Allen

#663 · 1:19:37 · F24 · Group P · DR

Wave start 8:42 AM (P-DR)

Athlete B

Official

Edward R Owens

#2 · 48:29 · M32 · Group Z · INV

Wave start 8:24 AM (Z-INV)

Interpretation

Makenzie (P-DR) started at 8:42 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 18 minutes head start on Makenzie because the Runner wave starts 27 minutes after the Invitational wave. On foot, Makenzie ran 1:19:37 and Edward ran 48:29 — Edward was 31:08 faster than Makenzie. Makenzie took official place 663rd (time-based 640th) 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 12:43 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Edward R Owens (Z-INV) started 18 min earlier than Makenzie (P-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ: +661
Actual time Δ: +31:08
Section gap Δ: 27 min (Edward earlier)
Wave start Δ: 18 min (Edward earlier)
Finish clock Δ: +49:08
Section place Δ: —

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

Race timeline

Computed

Makenzie (P-DR) · start 8:42 AM1:19:37

Edward (Z-INV) · start 8:24 AM48:29

Earliest wave start (8:24 AM)Last finish (+1:37:37)

Edward (Z-INV) started at 8:24 AM.
Makenzie (P-DR) started at 8:42 AM, 18:00 later — the Invitational wave starts 27 min before the Runner wave.
Actual running time: Edward was 31:08 faster on foot than Makenzie.
Finish clock: Edward crossed the line 49:08 ahead of Makenzie — Edward wins this head-to-head.

Δ (A − B): actual +31:08 · finish clock +49:08.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Makenzie	Edward	Δ
Start to Top of Stairs	9:27	5:48	+3:39
Stairs to Windy Gap	7:13	4:17	+2:56
Windy Gap to Muir Woods	6:43	4:16	+2:27
Muir Woods to Cardiac	30:35	17:52	+12:43
Cardiac to White Gate	16:02	9:40	+6:22
White Gate to The Stile	7:35	5:03	+2:32
The Stile to Finish	2:02	1:33	+0:29

Δ negative = Makenzie ran the segment faster.

Open Makenzie's dashboard · Open Edward's dashboard