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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

Collin Atkinson

#560 · 1:02:21 · M34 · Group Y

Athlete B

Official

Zach Flanzman

#556 · 1:01:08 · M34 · Group Y

Interpretation

Zach finished 4 places ahead overall. Zach ran 1:13 faster actual time than Collin. Biggest swing: Zach gained 0:42 from Cardiac to White Gate.

Deltas

Computed
Overall place Δ
+4
Actual time Δ
+1:13
Head start Δ
±0:00
Finish clock Δ
+1:13
Section place Δ
+3

Δ = CollinZach. Negative means Collin is ahead/faster.

What shaped the result

Computed

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentCollinZachΔ
Start to Top of Stairs7:247:44-0:20
Stairs to Windy Gap5:325:12+0:20
Windy Gap to Muir Woods5:245:35-0:11
Muir Woods to Cardiac23:4123:04+0:37
Cardiac to White Gate12:1211:30+0:42
White Gate to The Stile6:166:14+0:02
The Stile to Finish1:521:49+0:03

Δ negative = Collin ran the segment faster.