Skip to main content
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

Naomi A Duysen

#739 · 1:23:03 · F34 · Group Q · DR

Wave start 8:43 AM (Q-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

Naomi (Q-DR) started at 8:43 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 33 minutes head start on Naomi because the Runner wave starts 27 minutes after the Invitational wave. On foot, Naomi ran 1:23:03 and Chris ran 1:00:42 — Chris was 22:21 faster than Naomi. Naomi took official place 739th (time-based 741st) 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 8:03 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Chris Lundy (J-INV) started 33 min earlier than Naomi (Q-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ
+738
Actual time Δ
+22:21
Section gap Δ
27 min (Chris earlier)
Wave start Δ
33 min (Chris earlier)
Finish clock Δ
+55:21
Section place Δ
—

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

Race timeline

Computed
Naomi (Q-DR) · start 8:43 AM1:23:03
Chris (J-INV) · start 8:10 AM1:00:42
Earliest wave start (8:10 AM)Last finish (+1:56:03)
  • Chris (J-INV) started at 8:10 AM.
  • Naomi (Q-DR) started at 8:43 AM, 33:00 later — the Invitational wave starts 27 min before the Runner wave.
  • Actual running time: Chris was 22:21 faster on foot than Naomi.
  • Finish clock: Chris crossed the line 55:21 ahead of Naomi — Chris wins this head-to-head.

Δ (A − B): actual +22:21 · finish clock +55:21.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentNaomiChrisΔ
Start to Top of Stairs9:577:31+2:26
Stairs to Windy Gap7:015:35+1:26
Windy Gap to Muir Woods7:245:25+1:59
Muir Woods to Cardiac30:1322:10+8:03
Cardiac to White Gate18:0412:14+5:50
White Gate to The Stile8:135:57+2:16
The Stile to Finish2:111:50+0:21

Δ negative = Naomi ran the segment faster.

Open Naomi's dashboard · Open Chris's dashboard