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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

Andy Dunn

#1068 · 1:42:26 · M65 · Group J · DR

Wave start 8:37 AM (J-DR)

Athlete B

Official

Harrison Lee

#1073 · 1:40:37 · M9 · Group L · DR

Wave start 8:39 AM (L-DR)

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

Andy (J-DR) started at 8:37 AM; Harrison (L-DR) started at 8:39 AM. That gave Andy a 2 minutes head start on Harrison. On foot, Andy ran 1:42:26 and Harrison ran 1:40:37 — Harrison was 1:49 faster than Andy. Andy took official place 1068th (time-based 1125th) and Harrison took official place 1073rd (time-based 1108th). Andy's head start was enough to flip the official order even though Harrison was faster on foot. Biggest swing: Andy gained 3:47 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Andy Dunn (J-DR) started 2 min earlier than Harrison (L-DR).

Overall place Δ
-5
Actual time Δ
+1:49
Section gap Δ
±0 (same section)
Wave start Δ
2 min (Andy earlier)
Finish clock Δ
-0:11
Section place Δ
-17

Δ = AndyHarrison. Negative means Andy is ahead/faster.

Race timeline

Computed
Andy (J-DR) · start 8:37 AM1:42:26
Harrison (L-DR) · start 8:39 AM1:40:37
Earliest wave start (8:37 AM)Last finish (+1:42:37)
  • Andy (J-DR) started at 8:37 AM.
  • Harrison (L-DR) started at 8:39 AM, 2:00 later.
  • Actual running time: Harrison was 1:49 faster on foot than Andy.
  • Finish clock: Andy crossed the line 0:11 ahead of Harrison Andy wins this head-to-head.

Δ (A − B): actual +1:49 · finish clock -0:11.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentAndyHarrisonΔ
Start to Top of Stairs12:4310:34+2:09
Stairs to Windy Gap9:308:53+0:37
Windy Gap to Muir Woods9:328:58+0:34
Muir Woods to Cardiac37:0640:53-3:47
Cardiac to White Gate21:2619:16+2:10
White Gate to The Stile9:369:19+0:17
The Stile to Finish2:332:44-0:11

Δ negative = Andy ran the segment faster.