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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

Conor P Callahan

#99 · 58:44 · M32 · Group Z · INV

Wave start 8:24 AM (Z-INV)

Athlete B

Official

Woody Szydlik

#102 · 59:51 · M17 · 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

Conor (Z-INV) started at 8:24 AM; Woody (Y-INV) started at 8:23 AM. That gave Woody a 1 minute head start on Conor. On foot, Conor ran 58:44 and Woody ran 59:51 — Conor was 1:07 faster than Woody. Conor took official place 99th (time-based 49th) and Woody took official place 102nd (time-based 64th). Conor was faster on foot and finished ahead on the official clock too. Biggest swing: Conor gained 0:32 from White Gate to The Stile.

Deltas

Computed

Wave start

Woody Szydlik (Y-INV) started 1 min earlier than Conor (Z-INV).

Overall place Δ
-3
Actual time Δ
-1:07
Section gap Δ
±0 (same section)
Wave start Δ
1 min (Woody earlier)
Finish clock Δ
-0:07
Section place Δ
-9

Δ = ConorWoody. Negative means Conor is ahead/faster.

Race timeline

Computed
Conor (Z-INV) · start 8:24 AM58:44
Woody (Y-INV) · start 8:23 AM59:51
Earliest wave start (8:23 AM)Last finish (+59:51)
  • Woody (Y-INV) started at 8:23 AM.
  • Conor (Z-INV) started at 8:24 AM, 1:00 later.
  • Actual running time: Conor was 1:07 faster on foot than Woody.
  • Finish clock: Conor crossed the line 0:07 ahead of Woody Conor wins this head-to-head.

Δ (A − B): actual -1:07 · finish clock -0:07.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentConorWoodyΔ
Start to Top of Stairs6:586:53+0:05
Stairs to Windy Gap4:525:07-0:15
Windy Gap to Muir Woods4:494:50-0:01
Muir Woods to Cardiac22:0322:32-0:29
Cardiac to White Gate12:1612:12+0:04
White Gate to The Stile6:066:38-0:32
The Stile to Finish1:401:39+0:01

Δ negative = Conor ran the segment faster.