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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

Jason F Kreisberg

#1002 · 1:29:37 · M49 · Group V · DR

Wave start 8:47 AM (V-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

Jason (V-DR) started at 8:47 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 23 minutes head start on Jason because the Runner wave starts 27 minutes after the Invitational wave. On foot, Jason ran 1:29:37 and Edward ran 48:29 — Edward was 41:08 faster than Jason. Jason took official place 1002nd (time-based 900th) 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 16:54 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Edward R Owens (Z-INV) started 23 min earlier than Jason (V-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ
+1000
Actual time Δ
+41:08
Section gap Δ
27 min (Edward earlier)
Wave start Δ
23 min (Edward earlier)
Finish clock Δ
+1:04:08
Section place Δ
—

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

Race timeline

Computed
Jason (V-DR) · start 8:47 AM1:29:37
Edward (Z-INV) · start 8:24 AM48:29
Earliest wave start (8:24 AM)Last finish (+1:52:37)
  • Edward (Z-INV) started at 8:24 AM.
  • Jason (V-DR) started at 8:47 AM, 23:00 later — the Invitational wave starts 27 min before the Runner wave.
  • Actual running time: Edward was 41:08 faster on foot than Jason.
  • Finish clock: Edward crossed the line 1:04:08 ahead of Jason — Edward wins this head-to-head.

Δ (A − B): actual +41:08 · finish clock +1:04:08.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentJasonEdwardΔ
Start to Top of Stairs11:095:48+5:21
Stairs to Windy Gap6:514:17+2:34
Windy Gap to Muir Woods7:154:16+2:59
Muir Woods to Cardiac34:4617:52+16:54
Cardiac to White Gate18:599:40+9:19
White Gate to The Stile8:275:03+3:24
The Stile to Finish2:101:33+0:37

Δ negative = Jason ran the segment faster.

Open Jason's dashboard · Open Edward's dashboard