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

Gunnar Shaw

#559 · 1:01:59 · M34 · Group Y · DR

Wave start 8:50 AM (Y-DR)

Athlete B

Official

Zach Flanzman

#556 · 1:01:08 · M34 · Group Y · DR

Wave start 8:50 AM (Y-DR)

Comparison report

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Interpretation

Gunnar (Y-DR) started at 8:50 AM; Zach (Y-DR) started at 8:50 AM. Both left the line at the same moment. On foot, Gunnar ran 1:01:59 and Zach ran 1:01:08 — Zach was 0:51 faster than Gunnar. Gunnar took official place 559th (time-based 110th) and Zach took official place 556th (time-based 87th). Zach was faster on foot and finished ahead on the official clock too. Biggest swing: Zach gained 0:26 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Both started in the same wave.

Overall place Δ: +3
Actual time Δ: +0:51
Section gap Δ: ±0 (same section)
Wave start Δ: ±0 min
Finish clock Δ: +0:51
Section place Δ: +2

Δ = Gunnar − Zach. Negative means Gunnar is ahead/faster.

Race timeline

Computed

Gunnar (Y-DR) · start 8:50 AM1:01:59

Zach (Y-DR) · start 8:50 AM1:01:08

Earliest wave start (8:50 AM)Last finish (+1:01:59)

Gunnar (Y-DR) started at 8:50 AM.
Zach (Y-DR) also started at 8:50 AM.
Actual running time: Zach was 0:51 faster on foot than Gunnar.
Finish clock: Zach crossed the line 0:51 ahead of Gunnar — Zach wins this head-to-head.

Δ (A − B): actual +0:51 · finish clock +0:51.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Gunnar	Zach	Δ
Start to Top of Stairs	7:49	7:44	+0:05
Stairs to Windy Gap	5:37	5:12	+0:25
Windy Gap to Muir Woods	5:26	5:35	-0:09
Muir Woods to Cardiac	23:30	23:04	+0:26
Cardiac to White Gate	11:45	11:30	+0:15
White Gate to The Stile	6:06	6:14	-0:08
The Stile to Finish	1:46	1:49	-0:03

Δ negative = Gunnar ran the segment faster.

Open Gunnar's dashboard · Open Zach's dashboard