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

Tom Drummond

#788 · 1:18:02 · M39 · Group Y · DR

Wave start 8:50 AM (Y-DR)

Athlete B

Official

Chris Lundy

#1 · 1:00:42 · F55 · Group J · INV

Wave start 8:10 AM (J-INV)

Interpretation

Tom (Y-DR) started at 8:50 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 40 minutes head start on Tom because the Runner wave starts 27 minutes after the Invitational wave. On foot, Tom ran 1:18:02 and Chris ran 1:00:42 — Chris was 17:20 faster than Tom. Tom took official place 788th (time-based 583rd) 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 8:05 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Chris Lundy (J-INV) started 40 min earlier than Tom (Y-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ: +787
Actual time Δ: +17:20
Section gap Δ: 27 min (Chris earlier)
Wave start Δ: 40 min (Chris earlier)
Finish clock Δ: +57:20
Section place Δ: —

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

Race timeline

Computed

Tom (Y-DR) · start 8:50 AM1:18:02

Chris (J-INV) · start 8:10 AM1:00:42

Earliest wave start (8:10 AM)Last finish (+1:58:02)

Chris (J-INV) started at 8:10 AM.
Tom (Y-DR) started at 8:50 AM, 40:00 later — the Invitational wave starts 27 min before the Runner wave.
Actual running time: Chris was 17:20 faster on foot than Tom.
Finish clock: Chris crossed the line 57:20 ahead of Tom — Chris wins this head-to-head.

Δ (A − B): actual +17:20 · finish clock +57:20.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Tom	Chris	Δ
Start to Top of Stairs	9:36	7:31	+2:05
Stairs to Windy Gap	6:11	5:35	+0:36
Windy Gap to Muir Woods	6:39	5:25	+1:14
Muir Woods to Cardiac	30:15	22:10	+8:05
Cardiac to White Gate	15:46	12:14	+3:32
White Gate to The Stile	7:41	5:57	+1:44
The Stile to Finish	1:54	1:50	+0:04

Δ negative = Tom ran the segment faster.

Open Tom's dashboard · Open Chris's dashboard