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

Ray Bolanos

#923 · 1:36:37 · M65 · Group J · DR

Wave start 8:37 AM (J-DR)

Athlete B

Official

Chris Lundy

#1 · 1:00:42 · F55 · Group J · INV

Wave start 8:10 AM (J-INV)

Interpretation

Ray (J-DR) started at 8:37 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 27 minutes head start on Ray because the Runner wave starts 27 minutes after the Invitational wave. On foot, Ray ran 1:36:37 and Chris ran 1:00:42 — Chris was 35:55 faster than Ray. Ray took official place 923rd (time-based 1049th) and Chris took official place 1st (time-based 71st). Chris was faster on foot and finished ahead on the official clock too. Biggest swing: Chris gained 12:00 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Chris Lundy (J-INV) started 27 min earlier than Ray (J-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ: +922
Actual time Δ: +35:55
Section gap Δ: 27 min (Chris earlier)
Wave start Δ: 27 min (Chris earlier)
Finish clock Δ: +1:02:55
Section place Δ: —

Δ = Ray − Chris. Negative means Ray is ahead/faster.

Race timeline

Computed

Ray (J-DR) · start 8:37 AM1:36:37

Chris (J-INV) · start 8:10 AM1:00:42

Earliest wave start (8:10 AM)Last finish (+2:03:37)

Chris (J-INV) started at 8:10 AM.
Ray (J-DR) started at 8:37 AM, 27:00 later — the Invitational wave starts 27 min before the Runner wave.
Actual running time: Chris was 35:55 faster on foot than Ray.
Finish clock: Chris crossed the line 1:02:55 ahead of Ray — Chris wins this head-to-head.

Δ (A − B): actual +35:55 · finish clock +1:02:55.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Ray	Chris	Δ
Start to Top of Stairs	10:16	7:31	+2:45
Stairs to Windy Gap	8:29	5:35	+2:54
Windy Gap to Muir Woods	9:22	5:25	+3:57
Muir Woods to Cardiac	34:10	22:10	+12:00
Cardiac to White Gate	21:35	12:14	+9:21
White Gate to The Stile	10:05	5:57	+4:08
The Stile to Finish	2:40	1:50	+0:50

Δ negative = Ray ran the segment faster.

Open Ray's dashboard · Open Chris's dashboard