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

William Buckley

#1093 · 1:31:00 · M37 · Group Y · DR

Wave start 8:50 AM (Y-DR)

Athlete B

Official

Jon Harlem

#1090 · 1:30:17 · M37 · Group Y · DR

Wave start 8:50 AM (Y-DR)

Comparison report

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Interpretation

William (Y-DR) started at 8:50 AM; Jon (Y-DR) started at 8:50 AM. Both left the line at the same moment. On foot, William ran 1:31:00 and Jon ran 1:30:17 — Jon was 0:43 faster than William. William took official place 1093rd (time-based 927th) and Jon took official place 1090th (time-based 917th). Jon was faster on foot and finished ahead on the official clock too. Biggest swing: Jon gained 0:37 from Top of Stairs to Windy Gap.

Deltas

Computed

Wave start

Both started in the same wave.

Overall place Δ: +3
Actual time Δ: +0:43
Section gap Δ: ±0 (same section)
Wave start Δ: ±0 min
Finish clock Δ: +0:43
Section place Δ: +1

Δ = William − Jon. Negative means William is ahead/faster.

Race timeline

Computed

William (Y-DR) · start 8:50 AM1:31:00

Jon (Y-DR) · start 8:50 AM1:30:17

Earliest wave start (8:50 AM)Last finish (+1:31:00)

William (Y-DR) started at 8:50 AM.
Jon (Y-DR) also started at 8:50 AM.
Actual running time: Jon was 0:43 faster on foot than William.
Finish clock: Jon crossed the line 0:43 ahead of William — Jon wins this head-to-head.

Δ (A − B): actual +0:43 · finish clock +0:43.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	William	Jon	Δ
Start to Top of Stairs	10:44	10:10	+0:34
Stairs to Windy Gap	8:27	7:50	+0:37
Windy Gap to Muir Woods	6:34	6:43	-0:09
Muir Woods to Cardiac	36:24	36:26	-0:02
Cardiac to White Gate	17:38	17:48	-0:10
White Gate to The Stile	8:58	8:40	+0:18
The Stile to Finish	2:15	2:40	-0:25

Δ negative = William ran the segment faster.

Open William's dashboard · Open Jon's dashboard