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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

Andrew P Davis

#343 · 1:11:34 · M48 · Group V · INV

Wave start 8:20 AM (V-INV)

Athlete B

Official

Leyton Lin

#344 · 1:06:36 · M20 · Group SCR · INV

Wave start 8:25 AM (SCR-INV)

Comparison report

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

The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.

Interpretation

Andrew (V-INV) started at 8:20 AM; Leyton (SCR-INV) started at 8:25 AM. That gave Andrew a 5 minutes head start on Leyton. On foot, Andrew ran 1:11:34 and Leyton ran 1:06:36 — Leyton was 4:58 faster than Andrew. Andrew took official place 343rd (time-based 374th) and Leyton took official place 344th (time-based 221st). Andrew's head start was enough to flip the official order even though Leyton was faster on foot. Biggest swing: Leyton gained 1:36 from Cardiac to White Gate.

Deltas

Computed

Wave start

Andrew P Davis (V-INV) started 5 min earlier than Leyton (SCR-INV).

Overall place Δ
-1
Actual time Δ
+4:58
Section gap Δ
±0 (same section)
Wave start Δ
5 min (Andrew earlier)
Finish clock Δ
-0:02
Section place Δ
+8

Δ = AndrewLeyton. Negative means Andrew is ahead/faster.

Race timeline

Computed
Andrew (V-INV) · start 8:20 AM1:11:34
Leyton (SCR-INV) · start 8:25 AM1:06:36
Earliest wave start (8:20 AM)Last finish (+1:11:36)
  • Andrew (V-INV) started at 8:20 AM.
  • Leyton (SCR-INV) started at 8:25 AM, 5:00 later.
  • Actual running time: Leyton was 4:58 faster on foot than Andrew.
  • Finish clock: Andrew crossed the line 0:02 ahead of Leyton Andrew wins this head-to-head.

Δ (A − B): actual +4:58 · finish clock -0:02.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentAndrewLeytonΔ
Start to Top of Stairs8:237:24+0:59
Stairs to Windy Gap6:106:00+0:10
Windy Gap to Muir Woods5:385:03+0:35
Muir Woods to Cardiac27:2126:57+0:24
Cardiac to White Gate14:3212:56+1:36
White Gate to The Stile7:266:37+0:49
The Stile to Finish2:041:39+0:25

Δ negative = Andrew ran the segment faster.