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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 Wang

#1085 · 1:31:08 · M44 · Group X · DR

Wave start 8:49 AM (X-DR)

Athlete B

Official

Andrew Bartel

#1080 · 1:29:54 · M40 · 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 (X-DR) started at 8:49 AM; Andrew (Y-DR) started at 8:50 AM. That gave Jeffrey a 1 minute head start on Andrew. On foot, Jeffrey ran 1:31:08 and Andrew ran 1:29:54 — Andrew was 1:14 faster than Jeffrey. Jeffrey took official place 1085th (time-based 929th) and Andrew took official place 1080th (time-based 911th). Andrew was faster on foot and finished ahead on the official clock too. Biggest swing: Andrew gained 1:45 from Cardiac to White Gate.

Deltas

Computed

Wave start

Jeffrey Wang (X-DR) started 1 min earlier than Andrew (Y-DR).

Overall place Δ
+5
Actual time Δ
+1:14
Section gap Δ
±0 (same section)
Wave start Δ
1 min (Jeffrey earlier)
Finish clock Δ
+0:14
Section place Δ
-56

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

Race timeline

Computed
Jeffrey (X-DR) · start 8:49 AM1:31:08
Andrew (Y-DR) · start 8:50 AM1:29:54
Earliest wave start (8:49 AM)Last finish (+1:31:08)
  • Jeffrey (X-DR) started at 8:49 AM.
  • Andrew (Y-DR) started at 8:50 AM, 1:00 later.
  • Actual running time: Andrew was 1:14 faster on foot than Jeffrey.
  • Finish clock: Andrew crossed the line 0:14 ahead of Jeffrey Andrew wins this head-to-head.

Δ (A − B): actual +1:14 · finish clock +0:14.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentJeffreyAndrewΔ
Start to Top of Stairs9:3610:18-0:42
Stairs to Windy Gap7:077:14-0:07
Windy Gap to Muir Woods7:187:34-0:16
Muir Woods to Cardiac34:5834:19+0:39
Cardiac to White Gate20:5519:10+1:45
White Gate to The Stile8:549:00-0:06
The Stile to Finish2:202:19+0:01

Δ negative = Jeffrey ran the segment faster.