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

Jason E Larson

#462 · 1:13:59 · M42 · Group X · INV

Wave start 8:22 AM (X-INV)

Athlete B

Official

Seth W Besse

#460 · 1:13:44 · M42 · Group X · INV

Wave start 8:22 AM (X-INV)

Comparison report

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Interpretation

Jason (X-INV) started at 8:22 AM; Seth (X-INV) started at 8:22 AM. Both left the line at the same moment. On foot, Jason ran 1:13:59 and Seth ran 1:13:44 — Seth was 0:15 faster than Jason. Jason took official place 462nd (time-based 452nd) and Seth took official place 460th (time-based 444th). Seth was faster on foot and finished ahead on the official clock too. Biggest swing: Jason gained 0:39 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Both started in the same wave.

Overall place Δ: +2
Actual time Δ: +0:15
Section gap Δ: ±0 (same section)
Wave start Δ: ±0 min
Finish clock Δ: +0:15
Section place Δ: +1

Δ = Jason − Seth. Negative means Jason is ahead/faster.

Race timeline

Computed

Jason (X-INV) · start 8:22 AM1:13:59

Seth (X-INV) · start 8:22 AM1:13:44

Earliest wave start (8:22 AM)Last finish (+1:13:59)

Jason (X-INV) started at 8:22 AM.
Seth (X-INV) also started at 8:22 AM.
Actual running time: Seth was 0:15 faster on foot than Jason.
Finish clock: Seth crossed the line 0:15 ahead of Jason — Seth wins this head-to-head.

Δ (A − B): actual +0:15 · finish clock +0:15.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Jason	Seth	Δ
Start to Top of Stairs	8:25	7:51	+0:34
Stairs to Windy Gap	6:35	6:27	+0:08
Windy Gap to Muir Woods	6:10	5:57	+0:13
Muir Woods to Cardiac	28:20	28:59	-0:39
Cardiac to White Gate	15:00	14:50	+0:10
White Gate to The Stile	7:21	7:21	±0:00
The Stile to Finish	2:08	2:19	-0:11

Δ negative = Jason ran the segment faster.

Open Jason's dashboard · Open Seth's dashboard