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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

Dean A Friday

#742 · 1:27:11 · 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

Dean (L-DR) started at 8:39 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 29 minutes head start on Dean because the Runner wave starts 27 minutes after the Invitational wave. On foot, Dean ran 1:27:11 and Chris ran 1:00:42 — Chris was 26:29 faster than Dean. Dean took official place 742nd (time-based 835th) 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 10:37 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

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

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ
+741
Actual time Δ
+26:29
Section gap Δ
27 min (Chris earlier)
Wave start Δ
29 min (Chris earlier)
Finish clock Δ
+55:29
Section place Δ

Δ = DeanChris. Negative means Dean is ahead/faster.

Race timeline

Computed
Dean (L-DR) · start 8:39 AM1:27:11
Chris (J-INV) · start 8:10 AM1:00:42
Earliest wave start (8:10 AM)Last finish (+1:56:11)
  • Chris (J-INV) started at 8:10 AM.
  • Dean (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 26:29 faster on foot than Dean.
  • Finish clock: Chris crossed the line 55:29 ahead of Dean Chris wins this head-to-head.

Δ (A − B): actual +26:29 · finish clock +55:29.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentDeanChrisΔ
Start to Top of Stairs10:087:31+2:37
Stairs to Windy Gap7:255:35+1:50
Windy Gap to Muir Woods7:355:25+2:10
Muir Woods to Cardiac32:4722:10+10:37
Cardiac to White Gate18:5212:14+6:38
White Gate to The Stile8:265:57+2:29
The Stile to Finish1:581:50+0:08

Δ negative = Dean ran the segment faster.