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

Alexandra J Dronkers

#939 · 1:47:22 · F74 · Group AAA · DR

Wave start 8:27 AM (AAA-DR)

Athlete B

Official

Chris Lundy

#1 · 1:00:42 · F55 · Group J · INV

Wave start 8:10 AM (J-INV)

Interpretation

Alexandra (AAA-DR) started at 8:27 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 17 minutes head start on Alexandra because the Runner wave starts 27 minutes after the Invitational wave. On foot, Alexandra ran 1:47:22 and Chris ran 1:00:42 — Chris was 46:40 faster than Alexandra. Alexandra took official place 939th (time-based 1203rd) 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 17:01 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Chris Lundy (J-INV) started 17 min earlier than Alexandra (AAA-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ: +938
Actual time Δ: +46:40
Section gap Δ: 27 min (Chris earlier)
Wave start Δ: 17 min (Chris earlier)
Finish clock Δ: +1:03:40
Section place Δ: —

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

Race timeline

Computed

Alexandra (AAA-DR) · start 8:27 AM1:47:22

Chris (J-INV) · start 8:10 AM1:00:42

Earliest wave start (8:10 AM)Last finish (+2:04:22)

Chris (J-INV) started at 8:10 AM.
Alexandra (AAA-DR) started at 8:27 AM, 17:00 later — the Invitational wave starts 27 min before the Runner wave.
Actual running time: Chris was 46:40 faster on foot than Alexandra.
Finish clock: Chris crossed the line 1:03:40 ahead of Alexandra — Chris wins this head-to-head.

Δ (A − B): actual +46:40 · finish clock +1:03:40.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Alexandra	Chris	Δ
Start to Top of Stairs	12:59	7:31	+5:28
Stairs to Windy Gap	9:23	5:35	+3:48
Windy Gap to Muir Woods	9:02	5:25	+3:37
Muir Woods to Cardiac	39:11	22:10	+17:01
Cardiac to White Gate	23:07	12:14	+10:53
White Gate to The Stile	10:31	5:57	+4:34
The Stile to Finish	3:09	1:50	+1:19

Δ negative = Alexandra ran the segment faster.

Open Alexandra's dashboard · Open Chris's dashboard