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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

Daniel T Reid

#1155 · 1:36:32 · M47 · Group W · DR

Wave start 8:48 AM (W-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

Daniel (W-DR) started at 8:48 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 24 minutes head start on Daniel because the Runner wave starts 27 minutes after the Invitational wave. On foot, Daniel ran 1:36:32 and Edward ran 48:29 — Edward was 48:03 faster than Daniel. Daniel took official place 1155th (time-based 1047th) 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 21:05 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Edward R Owens (Z-INV) started 24 min earlier than Daniel (W-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ
+1153
Actual time Δ
+48:03
Section gap Δ
27 min (Edward earlier)
Wave start Δ
24 min (Edward earlier)
Finish clock Δ
+1:12:03
Section place Δ

Δ = DanielEdward. Negative means Daniel is ahead/faster.

Race timeline

Computed
Daniel (W-DR) · start 8:48 AM1:36:32
Edward (Z-INV) · start 8:24 AM48:29
Earliest wave start (8:24 AM)Last finish (+2:00:32)
  • Edward (Z-INV) started at 8:24 AM.
  • Daniel (W-DR) started at 8:48 AM, 24:00 later — the Invitational wave starts 27 min before the Runner wave.
  • Actual running time: Edward was 48:03 faster on foot than Daniel.
  • Finish clock: Edward crossed the line 1:12:03 ahead of Daniel Edward wins this head-to-head.

Δ (A − B): actual +48:03 · finish clock +1:12:03.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentDanielEdwardΔ
Start to Top of Stairs11:135:48+5:25
Stairs to Windy Gap9:204:17+5:03
Windy Gap to Muir Woods7:084:16+2:52
Muir Woods to Cardiac38:5717:52+21:05
Cardiac to White Gate17:469:40+8:06
White Gate to The Stile9:155:03+4:12
The Stile to Finish2:531:33+1:20

Δ negative = Daniel ran the segment faster.