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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

Seth Dallmann

#592 · 1:35:16 · M45 · Group W · INV

Wave start 8:21 AM (W-INV)

Athlete B

Official

Steven L Patt

#587 · 1:55:46 · M77 · Group AAA · INV

Wave start 8:00 AM (AAA-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

Seth (W-INV) started at 8:21 AM; Steven (AAA-INV) started at 8:00 AM. That gave Steven a 21 minutes head start on Seth. On foot, Seth ran 1:35:16 and Steven ran 1:55:46 — Seth was 20:30 faster than Steven. Seth took official place 592nd (time-based 1018th) and Steven took official place 587th (time-based 1264th). Steven's head start was enough to flip the official order even though Seth was faster on foot. Biggest swing: Seth gained 11:48 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Steven L Patt (AAA-INV) started 21 min earlier than Seth (W-INV).

Overall place Δ
+5
Actual time Δ
-20:30
Section gap Δ
±0 (same section)
Wave start Δ
21 min (Steven earlier)
Finish clock Δ
+0:30
Section place Δ
+28

Δ = SethSteven. Negative means Seth is ahead/faster.

Race timeline

Computed
Seth (W-INV) · start 8:21 AM1:35:16
Steven (AAA-INV) · start 8:00 AM1:55:46
Earliest wave start (8:00 AM)Last finish (+1:56:16)
  • Steven (AAA-INV) started at 8:00 AM.
  • Seth (W-INV) started at 8:21 AM, 21:00 later.
  • Actual running time: Seth was 20:30 faster on foot than Steven.
  • Finish clock: Steven crossed the line 0:30 ahead of Seth Steven wins this head-to-head.

Δ (A − B): actual -20:30 · finish clock +0:30.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentSethStevenΔ
Start to Top of Stairs7:0513:50-6:45
Stairs to Windy Gap5:519:55-4:04
Windy Gap to Muir Woods5:4710:13-4:26
Muir Woods to Cardiac30:0541:53-11:48
Cardiac to White Gate21:5924:34-2:35
White Gate to The Stile18:5611:50+7:06
The Stile to Finish5:333:31+2:02

Δ negative = Seth ran the segment faster.