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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

William Buckley

#1093 · 1:31:00 · M37 · Group Y · DR

Wave start 8:50 AM (Y-DR)

Athlete B

Official

Chris G Archer

#1094 · 1:35:00 · M50 · Group U · DR

Wave start 8:46 AM (U-DR)

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

William (Y-DR) started at 8:50 AM; Chris (U-DR) started at 8:46 AM. That gave Chris a 4 minutes head start on William. On foot, William ran 1:31:00 and Chris ran 1:35:00 — William was 4:00 faster than Chris. William took official place 1093rd (time-based 927th) and Chris took official place 1094th (time-based 1011th). William was faster on foot and finished ahead on the official clock too. Biggest swing: William gained 2:15 from Cardiac to White Gate.

Deltas

Computed

Wave start

Chris G Archer (U-DR) started 4 min earlier than William (Y-DR).

Overall place Δ
-1
Actual time Δ
-4:00
Section gap Δ
±0 (same section)
Wave start Δ
4 min (Chris earlier)
Finish clock Δ
±0:00
Section place Δ
+51

Δ = WilliamChris. Negative means William is ahead/faster.

Race timeline

Computed
William (Y-DR) · start 8:50 AM1:31:00
Chris (U-DR) · start 8:46 AM1:35:00
Earliest wave start (8:46 AM)Last finish (+1:35:00)
  • Chris (U-DR) started at 8:46 AM.
  • William (Y-DR) started at 8:50 AM, 4:00 later.
  • Actual running time: William was 4:00 faster on foot than Chris.
  • They crossed the finish line at the same clock time.

Δ (A − B): actual -4:00 · finish clock ±0:00.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentWilliamChrisΔ
Start to Top of Stairs10:4410:08+0:36
Stairs to Windy Gap8:277:43+0:44
Windy Gap to Muir Woods6:347:33-0:59
Muir Woods to Cardiac36:2437:48-1:24
Cardiac to White Gate17:3819:53-2:15
White Gate to The Stile8:589:16-0:18
The Stile to Finish2:152:39-0:24

Δ negative = William ran the segment faster.