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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

Richard T Morrissey

#56 · 1:10:11 · M65 · Group J · INV

Wave start 8:10 AM (J-INV)

Athlete B

Official

Lewis Nottonson

#59 · 56:46 · M29 · Group Z · INV

Wave start 8:24 AM (Z-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

Richard (J-INV) started at 8:10 AM; Lewis (Z-INV) started at 8:24 AM. That gave Richard a 14 minutes head start on Lewis. On foot, Richard ran 1:10:11 and Lewis ran 56:46 — Lewis was 13:25 faster than Richard. Richard took official place 56th (time-based 332nd) and Lewis took official place 59th (time-based 28th). Richard's head start was enough to flip the official order even though Lewis was faster on foot. Biggest swing: Lewis gained 7:16 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Richard T Morrissey (J-INV) started 14 min earlier than Lewis (Z-INV).

Overall place Δ
-3
Actual time Δ
+13:25
Section gap Δ
±0 (same section)
Wave start Δ
14 min (Richard earlier)
Finish clock Δ
-0:35
Section place Δ
-6

Δ = RichardLewis. Negative means Richard is ahead/faster.

Race timeline

Computed
Richard (J-INV) · start 8:10 AM1:10:11
Lewis (Z-INV) · start 8:24 AM56:46
Earliest wave start (8:10 AM)Last finish (+1:10:46)
  • Richard (J-INV) started at 8:10 AM.
  • Lewis (Z-INV) started at 8:24 AM, 14:00 later.
  • Actual running time: Lewis was 13:25 faster on foot than Richard.
  • Finish clock: Richard crossed the line 0:35 ahead of Lewis Richard wins this head-to-head.

Δ (A − B): actual +13:25 · finish clock -0:35.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentRichardLewisΔ
Start to Top of Stairs8:226:58+1:24
Stairs to Windy Gap6:264:54+1:32
Windy Gap to Muir Woods5:204:51+0:29
Muir Woods to Cardiac27:5720:41+7:16
Cardiac to White Gate13:4111:29+2:12
White Gate to The Stile6:306:04+0:26
The Stile to Finish1:551:49+0:06

Δ negative = Richard ran the segment faster.