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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

Maddy E Long

#1083 · 1:40:07 · F13 · Group M · DR

Wave start 8:40 AM (M-DR)

Athlete B

Official

Samuel R Stucki

#1079 · 1:28:52 · M30 · Group Z · DR

Wave start 8:51 AM (Z-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

Maddy (M-DR) started at 8:40 AM; Samuel (Z-DR) started at 8:51 AM. That gave Maddy a 11 minutes head start on Samuel. On foot, Maddy ran 1:40:07 and Samuel ran 1:28:52 — Samuel was 11:15 faster than Maddy. Maddy took official place 1083rd (time-based 1093rd) and Samuel took official place 1079th (time-based 883rd). Samuel was faster on foot and finished ahead on the official clock too. Biggest swing: Samuel gained 3:54 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Maddy E Long (M-DR) started 11 min earlier than Samuel (Z-DR).

Overall place Δ
+4
Actual time Δ
+11:15
Section gap Δ
±0 (same section)
Wave start Δ
11 min (Maddy earlier)
Finish clock Δ
+0:15
Section place Δ
-24

Δ = MaddySamuel. Negative means Maddy is ahead/faster.

Race timeline

Computed
Maddy (M-DR) · start 8:40 AM1:40:07
Samuel (Z-DR) · start 8:51 AM1:28:52
Earliest wave start (8:40 AM)Last finish (+1:40:07)
  • Maddy (M-DR) started at 8:40 AM.
  • Samuel (Z-DR) started at 8:51 AM, 11:00 later.
  • Actual running time: Samuel was 11:15 faster on foot than Maddy.
  • Finish clock: Samuel crossed the line 0:15 ahead of Maddy Samuel wins this head-to-head.

Δ (A − B): actual +11:15 · finish clock +0:15.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentMaddySamuelΔ
Start to Top of Stairs10:5210:05+0:47
Stairs to Windy Gap8:558:02+0:53
Windy Gap to Muir Woods8:536:57+1:56
Muir Woods to Cardiac39:3435:40+3:54
Cardiac to White Gate19:4217:35+2:07
White Gate to The Stile9:328:20+1:12
The Stile to Finish2:392:13+0:26

Δ negative = Maddy ran the segment faster.