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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

Ryan M Jorgenson

#363 · 1:11:18 · M44 · Group W · INV

Wave start 8:21 AM (W-INV)

Athlete B

Official

Tyler Kolligian

#366 · 1:09:22 · M34 · Group Y · INV

Wave start 8:23 AM (Y-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

Ryan (W-INV) started at 8:21 AM; Tyler (Y-INV) started at 8:23 AM. That gave Ryan a 2 minutes head start on Tyler. On foot, Ryan ran 1:11:18 and Tyler ran 1:09:22 — Tyler was 1:56 faster than Ryan. Ryan took official place 363rd (time-based 357th) and Tyler took official place 366th (time-based 306th). Ryan's head start was enough to flip the official order even though Tyler was faster on foot. Biggest swing: Tyler gained 1:05 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Ryan M Jorgenson (W-INV) started 2 min earlier than Tyler (Y-INV).

Overall place Δ
-3
Actual time Δ
+1:56
Section gap Δ
±0 (same section)
Wave start Δ
2 min (Ryan earlier)
Finish clock Δ
-0:04
Section place Δ
-44

Δ = RyanTyler. Negative means Ryan is ahead/faster.

Race timeline

Computed
Ryan (W-INV) · start 8:21 AM1:11:18
Tyler (Y-INV) · start 8:23 AM1:09:22
Earliest wave start (8:21 AM)Last finish (+1:11:22)
  • Ryan (W-INV) started at 8:21 AM.
  • Tyler (Y-INV) started at 8:23 AM, 2:00 later.
  • Actual running time: Tyler was 1:56 faster on foot than Ryan.
  • Finish clock: Ryan crossed the line 0:04 ahead of Tyler Ryan wins this head-to-head.

Δ (A − B): actual +1:56 · finish clock -0:04.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentRyanTylerΔ
Start to Top of Stairs8:377:57+0:40
Stairs to Windy Gap6:295:49+0:40
Windy Gap to Muir Woods5:305:21+0:09
Muir Woods to Cardiac27:3826:33+1:05
Cardiac to White Gate14:1914:30-0:11
White Gate to The Stile6:497:14-0:25
The Stile to Finish1:561:58-0:02

Δ negative = Ryan ran the segment faster.