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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

Miles Youmans

#1353 · 2:16:50 · M9 · Group L · DR

Wave start 8:39 AM (L-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

Miles (L-DR) started at 8:39 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 29 minutes head start on Miles because the Runner wave starts 27 minutes after the Invitational wave. On foot, Miles ran 2:16:50 and Chris ran 1:00:42 — Chris was 1:16:08 faster than Miles. Miles took official place 1353rd (time-based 1344th) 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 9:04 from Top of Stairs to Windy Gap.

Deltas

Computed

Wave start

Chris Lundy (J-INV) started 29 min earlier than Miles (L-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ
+1352
Actual time Δ
+1:16:08
Section gap Δ
27 min (Chris earlier)
Wave start Δ
29 min (Chris earlier)
Finish clock Δ
+1:45:08
Section place Δ
—

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

Race timeline

Computed
Miles (L-DR) · start 8:39 AM2:16:50
Chris (J-INV) · start 8:10 AM1:00:42
Earliest wave start (8:10 AM)Last finish (+2:45:50)
  • Chris (J-INV) started at 8:10 AM.
  • Miles (L-DR) started at 8:39 AM, 29:00 later — the Invitational wave starts 27 min before the Runner wave.
  • Actual running time: Chris was 1:16:08 faster on foot than Miles.
  • Finish clock: Chris crossed the line 1:45:08 ahead of Miles — Chris wins this head-to-head.

Δ (A − B): actual +1:16:08 · finish clock +1:45:08.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentMilesChrisΔ
Start to Top of Stairs12:247:31+4:53
Stairs to Windy Gap14:395:35+9:04
Windy Gap to Muir Woods—5:25—
Muir Woods to Cardiac—22:10—
Cardiac to White Gate—12:14—
White Gate to The Stile—5:57—
The Stile to Finish—1:50—

Δ negative = Miles ran the segment faster.

Open Miles's dashboard · Open Chris's dashboard