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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

Cheri Nielsen

#511 · 1:31:27 · F52 · Group K · INV

Wave start 8:11 AM (K-INV)

Athlete B

Official

Ruby R Lindquist

#509 · 59:05 · F26 · 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

Cheri (K-INV) started at 8:11 AM; Ruby (Q-DR) started at 8:43 AM. That gave Cheri a 32 minutes head start on Ruby because the Runner wave starts 27 minutes after the Invitational wave. On foot, Cheri ran 1:31:27 and Ruby ran 59:05 — Ruby was 32:22 faster than Cheri. Cheri took official place 511th (time-based 935th) and Ruby took official place 509th (time-based 56th). Ruby was faster on foot and finished ahead on the official clock too. Biggest swing: Ruby gained 12:23 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Cheri Nielsen (K-INV) started 32 min earlier than Ruby (Q-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ
+2
Actual time Δ
+32:22
Section gap Δ
27 min (Cheri earlier)
Wave start Δ
32 min (Cheri earlier)
Finish clock Δ
+0:22
Section place Δ
—

Δ = Cheri − Ruby. Negative means Cheri is ahead/faster.

Race timeline

Computed
Cheri (K-INV) · start 8:11 AM1:31:27
Ruby (Q-DR) · start 8:43 AM59:05
Earliest wave start (8:11 AM)Last finish (+1:31:27)
  • Cheri (K-INV) started at 8:11 AM.
  • Ruby (Q-DR) started at 8:43 AM, 32:00 later — the Invitational wave starts 27 min before the Runner wave.
  • Actual running time: Ruby was 32:22 faster on foot than Cheri.
  • Finish clock: Ruby crossed the line 0:22 ahead of Cheri — Ruby wins this head-to-head.

Δ (A − B): actual +32:22 · finish clock +0:22.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentCheriRubyΔ
Start to Top of Stairs11:337:40+3:53
Stairs to Windy Gap7:575:06+2:51
Windy Gap to Muir Woods7:325:00+2:32
Muir Woods to Cardiac33:5721:34+12:23
Cardiac to White Gate18:4112:26+6:15
White Gate to The Stile8:545:37+3:17
The Stile to Finish2:531:42+1:11

Δ negative = Cheri ran the segment faster.

Open Cheri's dashboard · Open Ruby's dashboard