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

Greg B Ryan

#826 · 1:31:46 · M63 · Group K · DR

Wave start 8:38 AM (K-DR)

Athlete B

Official

Chris Lundy

#1 · 1:00:42 · F55 · Group J · INV

Wave start 8:10 AM (J-INV)

Interpretation

Greg (K-DR) started at 8:38 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 28 minutes head start on Greg because the Runner wave starts 27 minutes after the Invitational wave. On foot, Greg ran 1:31:46 and Chris ran 1:00:42 — Chris was 31:04 faster than Greg. Greg took official place 826th (time-based 939th) 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 11:34 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Chris Lundy (J-INV) started 28 min earlier than Greg (K-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ: +825
Actual time Δ: +31:04
Section gap Δ: 27 min (Chris earlier)
Wave start Δ: 28 min (Chris earlier)
Finish clock Δ: +59:04
Section place Δ: —

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

Race timeline

Computed

Greg (K-DR) · start 8:38 AM1:31:46

Chris (J-INV) · start 8:10 AM1:00:42

Earliest wave start (8:10 AM)Last finish (+1:59:46)

Chris (J-INV) started at 8:10 AM.
Greg (K-DR) started at 8:38 AM, 28:00 later — the Invitational wave starts 27 min before the Runner wave.
Actual running time: Chris was 31:04 faster on foot than Greg.
Finish clock: Chris crossed the line 59:04 ahead of Greg — Chris wins this head-to-head.

Δ (A − B): actual +31:04 · finish clock +59:04.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Greg	Chris	Δ
Start to Top of Stairs	10:36	7:31	+3:05
Stairs to Windy Gap	7:40	5:35	+2:05
Windy Gap to Muir Woods	8:38	5:25	+3:13
Muir Woods to Cardiac	33:44	22:10	+11:34
Cardiac to White Gate	19:38	12:14	+7:24
White Gate to The Stile	8:59	5:57	+3:02
The Stile to Finish	2:31	1:50	+0:41

Δ negative = Greg ran the segment faster.

Open Greg's dashboard · Open Chris's dashboard