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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 Dyche

#767 · 1:16:52 · M41 · Group Y · DR

Wave start 8:50 AM (Y-DR)

Athlete B

Official

Edward R Owens

#2 · 48:29 · M32 · Group Z · INV

Wave start 8:24 AM (Z-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

Andy (Y-DR) started at 8:50 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 26 minutes head start on Andy because the Runner wave starts 27 minutes after the Invitational wave. On foot, Andy ran 1:16:52 and Edward ran 48:29 — Edward was 28:23 faster than Andy. Andy took official place 767th (time-based 547th) and Edward took official place 2nd (time-based 1st). Edward was faster on foot and finished ahead on the official clock too. Biggest swing: Edward gained 13:24 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Edward R Owens (Z-INV) started 26 min earlier than Andy (Y-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ
+765
Actual time Δ
+28:23
Section gap Δ
27 min (Edward earlier)
Wave start Δ
26 min (Edward earlier)
Finish clock Δ
+54:23
Section place Δ

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

Race timeline

Computed
Andy (Y-DR) · start 8:50 AM1:16:52
Edward (Z-INV) · start 8:24 AM48:29
Earliest wave start (8:24 AM)Last finish (+1:42:52)
  • Edward (Z-INV) started at 8:24 AM.
  • Andy (Y-DR) started at 8:50 AM, 26:00 later — the Invitational wave starts 27 min before the Runner wave.
  • Actual running time: Edward was 28:23 faster on foot than Andy.
  • Finish clock: Edward crossed the line 54:23 ahead of Andy Edward wins this head-to-head.

Δ (A − B): actual +28:23 · finish clock +54:23.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentAndyEdwardΔ
Start to Top of Stairs8:325:48+2:44
Stairs to Windy Gap6:204:17+2:03
Windy Gap to Muir Woods6:024:16+1:46
Muir Woods to Cardiac31:1617:52+13:24
Cardiac to White Gate14:549:40+5:14
White Gate to The Stile7:465:03+2:43
The Stile to Finish2:021:33+0:29

Δ negative = Andy ran the segment faster.