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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

Michael Wu

#595 · 1:05:40 · M29 · Group Z · DR

Wave start 8:51 AM (Z-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

Michael (Z-DR) started at 8:51 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 41 minutes head start on Michael because the Runner wave starts 27 minutes after the Invitational wave. On foot, Michael ran 1:05:40 and Chris ran 1:00:42 — Chris was 4:58 faster than Michael. Michael took official place 595th (time-based 197th) 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 2:24 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Chris Lundy (J-INV) started 41 min earlier than Michael (Z-DR).

The Runner wave starts 27 min after the Invitational wave.

Overall place Δ
+594
Actual time Δ
+4:58
Section gap Δ
27 min (Chris earlier)
Wave start Δ
41 min (Chris earlier)
Finish clock Δ
+45:58
Section place Δ

Δ = MichaelChris. Negative means Michael is ahead/faster.

Race timeline

Computed
Michael (Z-DR) · start 8:51 AM1:05:40
Chris (J-INV) · start 8:10 AM1:00:42
Earliest wave start (8:10 AM)Last finish (+1:46:40)
  • Chris (J-INV) started at 8:10 AM.
  • Michael (Z-DR) started at 8:51 AM, 41:00 later — the Invitational wave starts 27 min before the Runner wave.
  • Actual running time: Chris was 4:58 faster on foot than Michael.
  • Finish clock: Chris crossed the line 45:58 ahead of Michael Chris wins this head-to-head.

Δ (A − B): actual +4:58 · finish clock +45:58.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentMichaelChrisΔ
Start to Top of Stairs7:387:31+0:07
Stairs to Windy Gap5:385:35+0:03
Windy Gap to Muir Woods6:015:25+0:36
Muir Woods to Cardiac24:3422:10+2:24
Cardiac to White Gate13:1712:14+1:03
White Gate to The Stile6:405:57+0:43
The Stile to Finish1:521:50+0:02

Δ negative = Michael ran the segment faster.