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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

Jonathan R Hoeh

#457 · 1:18:39 · M56 · Group R · INV

Wave start 8:17 AM (R-INV)

Athlete B

Official

Peter B Delahunt

#459 · 1:23:40 · M62 · Group L · INV

Wave start 8:12 AM (L-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

Jonathan (R-INV) started at 8:17 AM; Peter (L-INV) started at 8:12 AM. That gave Peter a 5 minutes head start on Jonathan. On foot, Jonathan ran 1:18:39 and Peter ran 1:23:40 — Jonathan was 5:01 faster than Peter. Jonathan took official place 457th (time-based 599th) and Peter took official place 459th (time-based 758th). Jonathan was faster on foot and finished ahead on the official clock too. Biggest swing: Jonathan gained 2:27 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Peter B Delahunt (L-INV) started 5 min earlier than Jonathan (R-INV).

Overall place Δ
-2
Actual time Δ
-5:01
Section gap Δ
±0 (same section)
Wave start Δ
5 min (Peter earlier)
Finish clock Δ
-0:01
Section place Δ
-12

Δ = JonathanPeter. Negative means Jonathan is ahead/faster.

Race timeline

Computed
Jonathan (R-INV) · start 8:17 AM1:18:39
Peter (L-INV) · start 8:12 AM1:23:40
Earliest wave start (8:12 AM)Last finish (+1:23:40)
  • Peter (L-INV) started at 8:12 AM.
  • Jonathan (R-INV) started at 8:17 AM, 5:00 later.
  • Actual running time: Jonathan was 5:01 faster on foot than Peter.
  • Finish clock: Jonathan crossed the line 0:01 ahead of Peter Jonathan wins this head-to-head.

Δ (A − B): actual -5:01 · finish clock -0:01.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentJonathanPeterΔ
Start to Top of Stairs9:029:49-0:47
Stairs to Windy Gap6:566:56±0:00
Windy Gap to Muir Woods6:297:01-0:32
Muir Woods to Cardiac29:3131:58-2:27
Cardiac to White Gate16:2217:13-0:51
White Gate to The Stile7:598:16-0:17
The Stile to Finish2:202:27-0:07

Δ negative = Jonathan ran the segment faster.