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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

Sean Jawetz

#744 · 1:15:18 · M27 · Group Z · DR

Wave start 8:51 AM (Z-DR)

Athlete B

Official

Dean A Friday

#742 · 1:27:11 · M9 · Group L · DR

Wave start 8:39 AM (L-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

Sean (Z-DR) started at 8:51 AM; Dean (L-DR) started at 8:39 AM. That gave Dean a 12 minutes head start on Sean. On foot, Sean ran 1:15:18 and Dean ran 1:27:11 — Sean was 11:53 faster than Dean. Sean took official place 744th (time-based 495th) and Dean took official place 742nd (time-based 835th). Dean's head start was enough to flip the official order even though Sean was faster on foot. Biggest swing: Sean gained 3:57 from Cardiac to White Gate.

Deltas

Computed

Wave start

Dean A Friday (L-DR) started 12 min earlier than Sean (Z-DR).

Overall place Δ
+2
Actual time Δ
-11:53
Section gap Δ
±0 (same section)
Wave start Δ
12 min (Dean earlier)
Finish clock Δ
+0:07
Section place Δ
+17

Δ = SeanDean. Negative means Sean is ahead/faster.

Race timeline

Computed
Sean (Z-DR) · start 8:51 AM1:15:18
Dean (L-DR) · start 8:39 AM1:27:11
Earliest wave start (8:39 AM)Last finish (+1:27:18)
  • Dean (L-DR) started at 8:39 AM.
  • Sean (Z-DR) started at 8:51 AM, 12:00 later.
  • Actual running time: Sean was 11:53 faster on foot than Dean.
  • Finish clock: Dean crossed the line 0:07 ahead of Sean Dean wins this head-to-head.

Δ (A − B): actual -11:53 · finish clock +0:07.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentSeanDeanΔ
Start to Top of Stairs8:5410:08-1:14
Stairs to Windy Gap6:437:25-0:42
Windy Gap to Muir Woods6:087:35-1:27
Muir Woods to Cardiac29:3032:47-3:17
Cardiac to White Gate14:5518:52-3:57
White Gate to The Stile7:198:26-1:07
The Stile to Finish1:491:58-0:09

Δ negative = Sean ran the segment faster.