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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

Max King

#472 · 48:59 · M46 · Group W · DR

Wave start 8:48 AM (W-DR)

Athlete B

Official

Toby J Roessingh

#473 · 1:16:01 · M46 · Group W · INV

Wave start 8:21 AM (W-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

Max (W-DR) started at 8:48 AM; Toby (W-INV) started at 8:21 AM. That gave Toby a 27 minutes head start on Max because the Runner wave starts 27 minutes after the Invitational wave. On foot, Max ran 48:59 and Toby ran 1:16:01 — Max was 27:02 faster than Toby. Max took official place 472nd (time-based 2nd) and Toby took official place 473rd (time-based 522nd). Max was faster on foot and finished ahead on the official clock too. Biggest swing: Max gained 10:11 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Toby J Roessingh (W-INV) started 27 min earlier than Max (W-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ
-1
Actual time Δ
-27:02
Section gap Δ
27 min (Toby earlier)
Wave start Δ
27 min (Toby earlier)
Finish clock Δ
-0:02
Section place Δ
—

Δ = Max − Toby. Negative means Max is ahead/faster.

Race timeline

Computed
Max (W-DR) · start 8:48 AM48:59
Toby (W-INV) · start 8:21 AM1:16:01
Earliest wave start (8:21 AM)Last finish (+1:16:01)
  • Toby (W-INV) started at 8:21 AM.
  • Max (W-DR) started at 8:48 AM, 27:00 later — the Invitational wave starts 27 min before the Runner wave.
  • Actual running time: Max was 27:02 faster on foot than Toby.
  • Finish clock: Max crossed the line 0:02 ahead of Toby — Max wins this head-to-head.

Δ (A − B): actual -27:02 · finish clock -0:02.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentMaxTobyΔ
Start to Top of Stairs5:578:35-2:38
Stairs to Windy Gap4:186:02-1:44
Windy Gap to Muir Woods4:186:35-2:17
Muir Woods to Cardiac18:1228:23-10:11
Cardiac to White Gate9:3115:59-6:28
White Gate to The Stile5:148:08-2:54
The Stile to Finish1:292:19-0:50

Δ negative = Max ran the segment faster.

Open Max's dashboard · Open Toby's dashboard