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Unofficial Dipsea 2026 Race Analysis
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

Adam K Foltz

#1101 · 1:32:28 · M44 · Group X · DR

Wave start 8:49 AM (X-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

Adam (X-DR) started at 8:49 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 25 minutes head start on Adam because the Runner wave starts 27 minutes after the Invitational wave. On foot, Adam ran 1:32:28 and Edward ran 48:29 — Edward was 43:59 faster than Adam. Adam took official place 1101st (time-based 953rd) 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 18:47 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Edward R Owens (Z-INV) started 25 min earlier than Adam (X-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ
+1099
Actual time Δ
+43:59
Section gap Δ
27 min (Edward earlier)
Wave start Δ
25 min (Edward earlier)
Finish clock Δ
+1:08:59
Section place Δ
—

Δ = Adam − Edward. Negative means Adam is ahead/faster.

Race timeline

Computed
Adam (X-DR) · start 8:49 AM1:32:28
Edward (Z-INV) · start 8:24 AM48:29
Earliest wave start (8:24 AM)Last finish (+1:57:28)
  • Edward (Z-INV) started at 8:24 AM.
  • Adam (X-DR) started at 8:49 AM, 25:00 later — the Invitational wave starts 27 min before the Runner wave.
  • Actual running time: Edward was 43:59 faster on foot than Adam.
  • Finish clock: Edward crossed the line 1:08:59 ahead of Adam — Edward wins this head-to-head.

Δ (A − B): actual +43:59 · finish clock +1:08:59.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentAdamEdwardΔ
Start to Top of Stairs10:295:48+4:41
Stairs to Windy Gap7:454:17+3:28
Windy Gap to Muir Woods7:224:16+3:06
Muir Woods to Cardiac36:3917:52+18:47
Cardiac to White Gate18:539:40+9:13
White Gate to The Stile8:505:03+3:47
The Stile to Finish2:301:33+0:57

Δ negative = Adam ran the segment faster.

Open Adam's dashboard · Open Edward's dashboard