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

Otis Lyons

#297 · 1:05:26 · M25 · Group SCR · INV

Wave start 8:25 AM (SCR-INV)

Athlete B

Official

Jan K Zeman

#298 · 1:10:26 · M49 · Group V · INV

Wave start 8:20 AM (V-INV)

Comparison report

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Interpretation

Otis (SCR-INV) started at 8:25 AM; Jan (V-INV) started at 8:20 AM. That gave Jan a 5 minutes head start on Otis. On foot, Otis ran 1:05:26 and Jan ran 1:10:26 — Otis was 5:00 faster than Jan. Otis took official place 297th (time-based 193rd) and Jan took official place 298th (time-based 339th). Otis was faster on foot and finished ahead on the official clock too. Biggest swing: Otis gained 3:25 from Cardiac to White Gate.

Deltas

Computed

Wave start

Jan K Zeman (V-INV) started 5 min earlier than Otis (SCR-INV).

Overall place Δ: -1
Actual time Δ: -5:00
Section gap Δ: ±0 (same section)
Wave start Δ: 5 min (Jan earlier)
Finish clock Δ: ±0:00
Section place Δ: -7

Δ = Otis − Jan. Negative means Otis is ahead/faster.

Race timeline

Computed

Otis (SCR-INV) · start 8:25 AM1:05:26

Jan (V-INV) · start 8:20 AM1:10:26

Earliest wave start (8:20 AM)Last finish (+1:10:26)

Jan (V-INV) started at 8:20 AM.
Otis (SCR-INV) started at 8:25 AM, 5:00 later.
Actual running time: Otis was 5:00 faster on foot than Jan.
They crossed the finish line at the same clock time.

Δ (A − B): actual -5:00 · finish clock ±0:00.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Otis	Jan	Δ
Start to Top of Stairs	7:18	7:44	-0:26
Stairs to Windy Gap	6:19	6:27	-0:08
Windy Gap to Muir Woods	5:31	6:09	-0:38
Muir Woods to Cardiac	25:33	25:36	-0:03
Cardiac to White Gate	12:01	15:26	-3:25
White Gate to The Stile	6:48	7:09	-0:21
The Stile to Finish	1:56	1:55	+0:01

Δ negative = Otis ran the segment faster.

Open Otis's dashboard · Open Jan's dashboard