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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

Thomas Quigg

#1110 · 1:45:59 · M8 · Group H · DR

Wave start 8:36 AM (H-DR)

Athlete B

Official

Susie Wlodarczyk

#1113 · 1:40:14 · F42 · Group P · DR

Wave start 8:42 AM (P-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

Thomas (H-DR) started at 8:36 AM; Susie (P-DR) started at 8:42 AM. That gave Thomas a 6 minutes head start on Susie. On foot, Thomas ran 1:45:59 and Susie ran 1:40:14 — Susie was 5:45 faster than Thomas. Thomas took official place 1110th (time-based 1178th) and Susie took official place 1113th (time-based 1096th). Thomas's head start was enough to flip the official order even though Susie was faster on foot. Biggest swing: Susie gained 2:25 from Cardiac to White Gate.

Deltas

Computed

Wave start

Thomas Quigg (H-DR) started 6 min earlier than Susie (P-DR).

Overall place Δ
-3
Actual time Δ
+5:45
Section gap Δ
±0 (same section)
Wave start Δ
6 min (Thomas earlier)
Finish clock Δ
-0:15
Section place Δ
-29

Δ = ThomasSusie. Negative means Thomas is ahead/faster.

Race timeline

Computed
Thomas (H-DR) · start 8:36 AM1:45:59
Susie (P-DR) · start 8:42 AM1:40:14
Earliest wave start (8:36 AM)Last finish (+1:46:14)
  • Thomas (H-DR) started at 8:36 AM.
  • Susie (P-DR) started at 8:42 AM, 6:00 later.
  • Actual running time: Susie was 5:45 faster on foot than Thomas.
  • Finish clock: Thomas crossed the line 0:15 ahead of Susie Thomas wins this head-to-head.

Δ (A − B): actual +5:45 · finish clock -0:15.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentThomasSusieΔ
Start to Top of Stairs10:4911:09-0:20
Stairs to Windy Gap9:078:31+0:36
Windy Gap to Muir Woods8:468:12+0:34
Muir Woods to Cardiac39:1738:20+0:57
Cardiac to White Gate23:3721:12+2:25
White Gate to The Stile11:3510:02+1:33
The Stile to Finish2:482:48±0:00

Δ negative = Thomas ran the segment faster.