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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

George Walker

#1109 · 1:34:46 · M14 · Group V · DR

Wave start 8:47 AM (V-DR)

Athlete B

Official

Thomas Quigg

#1110 · 1:45:59 · M8 · Group H · DR

Wave start 8:36 AM (H-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

George (V-DR) started at 8:47 AM; Thomas (H-DR) started at 8:36 AM. That gave Thomas a 11 minutes head start on George. On foot, George ran 1:34:46 and Thomas ran 1:45:59 — George was 11:13 faster than Thomas. George took official place 1109th (time-based 1005th) and Thomas took official place 1110th (time-based 1178th). George was faster on foot and finished ahead on the official clock too. Biggest swing: George gained 3:34 from Cardiac to White Gate.

Deltas

Computed

Wave start

Thomas Quigg (H-DR) started 11 min earlier than George (V-DR).

Overall place Δ
-1
Actual time Δ
-11:13
Section gap Δ
±0 (same section)
Wave start Δ
11 min (Thomas earlier)
Finish clock Δ
-0:13
Section place Δ
+10

Δ = GeorgeThomas. Negative means George is ahead/faster.

Race timeline

Computed
George (V-DR) · start 8:47 AM1:34:46
Thomas (H-DR) · start 8:36 AM1:45:59
Earliest wave start (8:36 AM)Last finish (+1:45:59)
  • Thomas (H-DR) started at 8:36 AM.
  • George (V-DR) started at 8:47 AM, 11:00 later.
  • Actual running time: George was 11:13 faster on foot than Thomas.
  • Finish clock: George crossed the line 0:13 ahead of Thomas George wins this head-to-head.

Δ (A − B): actual -11:13 · finish clock -0:13.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentGeorgeThomasΔ
Start to Top of Stairs10:0710:49-0:42
Stairs to Windy Gap8:229:07-0:45
Windy Gap to Muir Woods7:528:46-0:54
Muir Woods to Cardiac36:2539:17-2:52
Cardiac to White Gate20:0323:37-3:34
White Gate to The Stile9:3511:35-2:00
The Stile to Finish2:222:48-0:26

Δ negative = George ran the segment faster.