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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

Collin Atkinson

#560 · 1:02:21 · M34 · Group Y · DR

Wave start 8:50 AM (Y-DR)

Athlete B

Official

Andrew Touchstone

#565 · 1:03:46 · M44 · Group X · DR

Wave start 8:49 AM (X-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

Collin (Y-DR) started at 8:50 AM; Andrew (X-DR) started at 8:49 AM. That gave Andrew a 1 minute head start on Collin. On foot, Collin ran 1:02:21 and Andrew ran 1:03:46 — Collin was 1:25 faster than Andrew. Collin took official place 560th (time-based 119th) and Andrew took official place 565th (time-based 148th). Collin was faster on foot and finished ahead on the official clock too. Biggest swing: Collin gained 1:36 from Cardiac to White Gate.

Deltas

Computed

Wave start

Andrew Touchstone (X-DR) started 1 min earlier than Collin (Y-DR).

Overall place Δ
-5
Actual time Δ
-1:25
Section gap Δ
±0 (same section)
Wave start Δ
1 min (Andrew earlier)
Finish clock Δ
-0:25
Section place Δ
+2

Δ = CollinAndrew. Negative means Collin is ahead/faster.

Race timeline

Computed
Collin (Y-DR) · start 8:50 AM1:02:21
Andrew (X-DR) · start 8:49 AM1:03:46
Earliest wave start (8:49 AM)Last finish (+1:03:46)
  • Andrew (X-DR) started at 8:49 AM.
  • Collin (Y-DR) started at 8:50 AM, 1:00 later.
  • Actual running time: Collin was 1:25 faster on foot than Andrew.
  • Finish clock: Collin crossed the line 0:25 ahead of Andrew Collin wins this head-to-head.

Δ (A − B): actual -1:25 · finish clock -0:25.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentCollinAndrewΔ
Start to Top of Stairs7:246:48+0:36
Stairs to Windy Gap5:325:07+0:25
Windy Gap to Muir Woods5:245:44-0:20
Muir Woods to Cardiac23:4123:52-0:11
Cardiac to White Gate12:1213:48-1:36
White Gate to The Stile6:166:38-0:22
The Stile to Finish1:521:49+0:03

Δ negative = Collin ran the segment faster.