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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

Anna Rosztoczy

#360 · 1:16:10 · F26 · Group Q · INV

Wave start 8:16 AM (Q-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; Anna (Q-INV) started at 8:16 AM. That gave Anna a 5 minutes head start on Ryan. On foot, Ryan ran 1:11:18 and Anna ran 1:16:10 — Ryan was 4:52 faster than Anna. Ryan took official place 363rd (time-based 357th) and Anna took official place 360th (time-based 527th). Anna's head start was enough to flip the official order even though Ryan was faster on foot. Biggest swing: Ryan gained 1:17 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Anna Rosztoczy (Q-INV) started 5 min earlier than Ryan (W-INV).

Overall place Δ
+3
Actual time Δ
-4:52
Section gap Δ
±0 (same section)
Wave start Δ
5 min (Anna earlier)
Finish clock Δ
+0:08
Section place Δ
-22

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

Race timeline

Computed
Ryan (W-INV) · start 8:21 AM1:11:18
Anna (Q-INV) · start 8:16 AM1:16:10
Earliest wave start (8:16 AM)Last finish (+1:16:18)
  • Anna (Q-INV) started at 8:16 AM.
  • Ryan (W-INV) started at 8:21 AM, 5:00 later.
  • Actual running time: Ryan was 4:52 faster on foot than Anna.
  • Finish clock: Anna crossed the line 0:08 ahead of Ryan Anna wins this head-to-head.

Δ (A − B): actual -4:52 · finish clock +0:08.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentRyanAnnaΔ
Start to Top of Stairs8:379:03-0:26
Stairs to Windy Gap6:297:09-0:40
Windy Gap to Muir Woods5:306:08-0:38
Muir Woods to Cardiac27:3828:55-1:17
Cardiac to White Gate14:1915:13-0:54
White Gate to The Stile6:497:37-0:48
The Stile to Finish1:562:05-0:09

Δ negative = Ryan ran the segment faster.