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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

Jeffrey O Bush

#1131 · 1:36:25 · M49 · Group V · DR

Wave start 8:47 AM (V-DR)

Athlete B

Official

Andrew F Holden

#1129 · 1:33:07 · M34 · Group Y · DR

Wave start 8:50 AM (Y-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

Jeffrey (V-DR) started at 8:47 AM; Andrew (Y-DR) started at 8:50 AM. That gave Jeffrey a 3 minutes head start on Andrew. On foot, Jeffrey ran 1:36:25 and Andrew ran 1:33:07 — Andrew was 3:18 faster than Jeffrey. Jeffrey took official place 1131st (time-based 1044th) and Andrew took official place 1129th (time-based 966th). Andrew was faster on foot and finished ahead on the official clock too. Biggest swing: Jeffrey gained 0:35 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Jeffrey O Bush (V-DR) started 3 min earlier than Andrew (Y-DR).

Overall place Δ
+2
Actual time Δ
+3:18
Section gap Δ
±0 (same section)
Wave start Δ
3 min (Jeffrey earlier)
Finish clock Δ
+0:18
Section place Δ
-66

Δ = JeffreyAndrew. Negative means Jeffrey is ahead/faster.

Race timeline

Computed
Jeffrey (V-DR) · start 8:47 AM1:36:25
Andrew (Y-DR) · start 8:50 AM1:33:07
Earliest wave start (8:47 AM)Last finish (+1:36:25)
  • Jeffrey (V-DR) started at 8:47 AM.
  • Andrew (Y-DR) started at 8:50 AM, 3:00 later.
  • Actual running time: Andrew was 3:18 faster on foot than Jeffrey.
  • Finish clock: Andrew crossed the line 0:18 ahead of Jeffrey Andrew wins this head-to-head.

Δ (A − B): actual +3:18 · finish clock +0:18.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentJeffreyAndrewΔ
Start to Top of Stairs11:079:44+1:23
Stairs to Windy Gap8:068:31-0:25
Windy Gap to Muir Woods7:437:21+0:22
Muir Woods to Cardiac35:4436:19-0:35
Cardiac to White Gate20:39
White Gate to The Stile10:11
The Stile to Finish2:552:18+0:37

Δ negative = Jeffrey ran the segment faster.