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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 Touchstone

#565 · 1:03:46 · M44 · Group X · DR

Wave start 8:49 AM (X-DR)

Athlete B

Official

Giancarlo Cortes

#568 · 1:03:05 · M17 · Group Y · DR

Wave start 8:50 AM (Y-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

Andrew (X-DR) started at 8:49 AM; Giancarlo (Y-DR) started at 8:50 AM. That gave Andrew a 1 minute head start on Giancarlo. On foot, Andrew ran 1:03:46 and Giancarlo ran 1:03:05 — Giancarlo was 0:41 faster than Andrew. Andrew took official place 565th (time-based 148th) and Giancarlo took official place 568th (time-based 137th). Andrew's head start was enough to flip the official order even though Giancarlo was faster on foot. Biggest swing: Giancarlo gained 0:47 from Cardiac to White Gate.

Deltas

Computed

Wave start

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

Overall place Δ
-3
Actual time Δ
+0:41
Section gap Δ
±0 (same section)
Wave start Δ
1 min (Andrew earlier)
Finish clock Δ
-0:19
Section place Δ
-4

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

Race timeline

Computed
Andrew (X-DR) · start 8:49 AM1:03:46
Giancarlo (Y-DR) · start 8:50 AM1:03:05
Earliest wave start (8:49 AM)Last finish (+1:04:05)
  • Andrew (X-DR) started at 8:49 AM.
  • Giancarlo (Y-DR) started at 8:50 AM, 1:00 later.
  • Actual running time: Giancarlo was 0:41 faster on foot than Andrew.
  • Finish clock: Andrew crossed the line 0:19 ahead of Giancarlo Andrew wins this head-to-head.

Δ (A − B): actual +0:41 · finish clock -0:19.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentAndrewGiancarloΔ
Start to Top of Stairs6:487:06-0:18
Stairs to Windy Gap5:075:39-0:32
Windy Gap to Muir Woods5:445:49-0:05
Muir Woods to Cardiac23:5223:31+0:21
Cardiac to White Gate13:4813:01+0:47
White Gate to The Stile6:386:11+0:27
The Stile to Finish1:491:48+0:01

Δ negative = Andrew ran the segment faster.