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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

Wayne C Best

#537 · 1:07:04 · M58 · Group P · DR

Wave start 8:42 AM (P-DR)

Athlete B

Official

Jackson Chen

#542 · 1:01:40 · M15 · Group W · DR

Wave start 8:48 AM (W-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

Wayne (P-DR) started at 8:42 AM; Jackson (W-DR) started at 8:48 AM. That gave Wayne a 6 minutes head start on Jackson. On foot, Wayne ran 1:07:04 and Jackson ran 1:01:40 — Jackson was 5:24 faster than Wayne. Wayne took official place 537th (time-based 235th) and Jackson took official place 542nd (time-based 100th). Wayne's head start was enough to flip the official order even though Jackson was faster on foot. Biggest swing: Jackson gained 3:34 from White Gate to The Stile.

Deltas

Computed

Wave start

Wayne C Best (P-DR) started 6 min earlier than Jackson (W-DR).

Overall place Δ
-5
Actual time Δ
+5:24
Section gap Δ
±0 (same section)
Wave start Δ
6 min (Wayne earlier)
Finish clock Δ
-0:36
Section place Δ
+3

Δ = WayneJackson. Negative means Wayne is ahead/faster.

Race timeline

Computed
Wayne (P-DR) · start 8:42 AM1:07:04
Jackson (W-DR) · start 8:48 AM1:01:40
Earliest wave start (8:42 AM)Last finish (+1:07:40)
  • Wayne (P-DR) started at 8:42 AM.
  • Jackson (W-DR) started at 8:48 AM, 6:00 later.
  • Actual running time: Jackson was 5:24 faster on foot than Wayne.
  • Finish clock: Wayne crossed the line 0:36 ahead of Jackson Wayne wins this head-to-head.

Δ (A − B): actual +5:24 · finish clock -0:36.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentWayneJacksonΔ
Start to Top of Stairs7:057:36-0:31
Stairs to Windy Gap5:405:13+0:27
Windy Gap to Muir Woods5:105:23-0:13
Muir Woods to Cardiac23:0323:04-0:01
Cardiac to White Gate12:1812:19-0:01
White Gate to The Stile9:446:10+3:34
The Stile to Finish4:041:55+2:09

Δ negative = Wayne ran the segment faster.