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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

Koji Glenn-Horstein

#653 · 1:19:49 · M10 · Group N · DR

Wave start 8:41 AM (N-DR)

Athlete B

Official

Chris Lundy

#1 · 1:00:42 · F55 · Group J · INV

Wave start 8:10 AM (J-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

Koji (N-DR) started at 8:41 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 31 minutes head start on Koji because the Runner wave starts 27 minutes after the Invitational wave. On foot, Koji ran 1:19:49 and Chris ran 1:00:42 — Chris was 19:07 faster than Koji. Koji took official place 653rd (time-based 646th) and Chris took official place 1st (time-based 71st). Chris was faster on foot and finished ahead on the official clock too. Biggest swing: Chris gained 7:31 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Chris Lundy (J-INV) started 31 min earlier than Koji (N-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ
+652
Actual time Δ
+19:07
Section gap Δ
27 min (Chris earlier)
Wave start Δ
31 min (Chris earlier)
Finish clock Δ
+50:07
Section place Δ
—

Δ = Koji − Chris. Negative means Koji is ahead/faster.

Race timeline

Computed
Koji (N-DR) · start 8:41 AM1:19:49
Chris (J-INV) · start 8:10 AM1:00:42
Earliest wave start (8:10 AM)Last finish (+1:50:49)
  • Chris (J-INV) started at 8:10 AM.
  • Koji (N-DR) started at 8:41 AM, 31:00 later — the Invitational wave starts 27 min before the Runner wave.
  • Actual running time: Chris was 19:07 faster on foot than Koji.
  • Finish clock: Chris crossed the line 50:07 ahead of Koji — Chris wins this head-to-head.

Δ (A − B): actual +19:07 · finish clock +50:07.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentKojiChrisΔ
Start to Top of Stairs9:007:31+1:29
Stairs to Windy Gap6:485:35+1:13
Windy Gap to Muir Woods7:085:25+1:43
Muir Woods to Cardiac29:4122:10+7:31
Cardiac to White Gate16:4612:14+4:32
White Gate to The Stile8:075:57+2:10
The Stile to Finish2:191:50+0:29

Δ negative = Koji ran the segment faster.

Open Koji's dashboard · Open Chris's dashboard