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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

Les Sollner

#514 · 1:24:55 · M13 · Group U · INV

Wave start 8:19 AM (U-INV)

Athlete B

Official

Emma F Broderick

#518 · 1:01:21 · F33 · Group Q · DR

Wave start 8:43 AM (Q-DR)

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

Les (U-INV) started at 8:19 AM; Emma (Q-DR) started at 8:43 AM. That gave Les a 24 minutes head start on Emma because the Runner wave starts 27 minutes after the Invitational wave. On foot, Les ran 1:24:55 and Emma ran 1:01:21 — Emma was 23:34 faster than Les. Les took official place 514th (time-based 789th) and Emma took official place 518th (time-based 91st). Les's head start was enough to flip the official order even though Emma was faster on foot. Biggest swing: Emma gained 10:56 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Les Sollner (U-INV) started 24 min earlier than Emma (Q-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ
-4
Actual time Δ
+23:34
Section gap Δ
27 min (Les earlier)
Wave start Δ
24 min (Les earlier)
Finish clock Δ
-0:26
Section place Δ
—

Δ = Les − Emma. Negative means Les is ahead/faster.

Race timeline

Computed
Les (U-INV) · start 8:19 AM1:24:55
Emma (Q-DR) · start 8:43 AM1:01:21
Earliest wave start (8:19 AM)Last finish (+1:25:21)
  • Les (U-INV) started at 8:19 AM.
  • Emma (Q-DR) started at 8:43 AM, 24:00 later — the Invitational wave starts 27 min before the Runner wave.
  • Actual running time: Emma was 23:34 faster on foot than Les.
  • Finish clock: Les crossed the line 0:26 ahead of Emma — Les wins this head-to-head.

Δ (A − B): actual +23:34 · finish clock -0:26.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentLesEmmaΔ
Start to Top of Stairs7:587:52+0:06
Stairs to Windy Gap7:125:15+1:57
Windy Gap to Muir Woods6:165:42+0:34
Muir Woods to Cardiac32:5121:55+10:56
Cardiac to White Gate19:1512:43+6:32
White Gate to The Stile8:566:09+2:47
The Stile to Finish2:271:45+0:42

Δ negative = Les ran the segment faster.

Open Les's dashboard · Open Emma's dashboard