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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

Megan L McCook

#530 · 1:34:16 · F51 · Group L · INV

Wave start 8:12 AM (L-INV)

Athlete B

Official

YiOu Wang

#528 · 1:04:07 · F41 · Group P · DR

Wave start 8:42 AM (P-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

Megan (L-INV) started at 8:12 AM; YiOu (P-DR) started at 8:42 AM. That gave Megan a 30 minutes head start on YiOu because the Runner wave starts 27 minutes after the Invitational wave. On foot, Megan ran 1:34:16 and YiOu ran 1:04:07 — YiOu was 30:09 faster than Megan. Megan took official place 530th (time-based 994th) and YiOu took official place 528th (time-based 156th). YiOu was faster on foot and finished ahead on the official clock too. Biggest swing: YiOu gained 12:41 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Megan L McCook (L-INV) started 30 min earlier than YiOu (P-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ
+2
Actual time Δ
+30:09
Section gap Δ
27 min (Megan earlier)
Wave start Δ
30 min (Megan earlier)
Finish clock Δ
+0:09
Section place Δ
—

Δ = Megan − YiOu. Negative means Megan is ahead/faster.

Race timeline

Computed
Megan (L-INV) · start 8:12 AM1:34:16
YiOu (P-DR) · start 8:42 AM1:04:07
Earliest wave start (8:12 AM)Last finish (+1:34:16)
  • Megan (L-INV) started at 8:12 AM.
  • YiOu (P-DR) started at 8:42 AM, 30:00 later — the Invitational wave starts 27 min before the Runner wave.
  • Actual running time: YiOu was 30:09 faster on foot than Megan.
  • Finish clock: YiOu crossed the line 0:09 ahead of Megan — YiOu wins this head-to-head.

Δ (A − B): actual +30:09 · finish clock +0:09.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentMeganYiOuΔ
Start to Top of Stairs10:417:39+3:02
Stairs to Windy Gap8:285:45+2:43
Windy Gap to Muir Woods7:305:48+1:42
Muir Woods to Cardiac35:3522:54+12:41
Cardiac to White Gate19:5613:11+6:45
White Gate to The Stile9:276:52+2:35
The Stile to Finish2:391:58+0:41

Δ negative = Megan ran the segment faster.

Open Megan's dashboard · Open YiOu's dashboard