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

Sam Okeefe

#287 · 1:09:07 · M46 · Group W · INV

Wave start 8:21 AM (W-INV)

Athlete B

Official

Tom Balough

#284 · 1:06:58 · M36 · Group Y · INV

Wave start 8:23 AM (Y-INV)

Comparison report

Download the full report as a PDF, share the file, or send a link to this view.

Interpretation

Sam (W-INV) started at 8:21 AM; Tom (Y-INV) started at 8:23 AM. That gave Sam a 2 minutes head start on Tom. On foot, Sam ran 1:09:07 and Tom ran 1:06:58 — Tom was 2:09 faster than Sam. Sam took official place 287th (time-based 296th) and Tom took official place 284th (time-based 229th). Tom was faster on foot and finished ahead on the official clock too. Biggest swing: Tom gained 1:31 from Cardiac to White Gate.

Deltas

Computed

Wave start

Sam Okeefe (W-INV) started 2 min earlier than Tom (Y-INV).

Overall place Δ: +3
Actual time Δ: +2:09
Section gap Δ: ±0 (same section)
Wave start Δ: 2 min (Sam earlier)
Finish clock Δ: +0:09
Section place Δ: -38

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

Race timeline

Computed

Sam (W-INV) · start 8:21 AM1:09:07

Tom (Y-INV) · start 8:23 AM1:06:58

Earliest wave start (8:21 AM)Last finish (+1:09:07)

Sam (W-INV) started at 8:21 AM.
Tom (Y-INV) started at 8:23 AM, 2:00 later.
Actual running time: Tom was 2:09 faster on foot than Sam.
Finish clock: Tom crossed the line 0:09 ahead of Sam — Tom wins this head-to-head.

Δ (A − B): actual +2:09 · finish clock +0:09.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Sam	Tom	Δ
Start to Top of Stairs	8:08	8:22	-0:14
Stairs to Windy Gap	5:46	5:39	+0:07
Windy Gap to Muir Woods	5:28	5:42	-0:14
Muir Woods to Cardiac	25:23	25:02	+0:21
Cardiac to White Gate	14:55	13:24	+1:31
White Gate to The Stile	7:21	6:56	+0:25
The Stile to Finish	2:06	1:53	+0:13

Δ negative = Sam ran the segment faster.

Open Sam's dashboard · Open Tom's dashboard