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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

Colleen M Fox

#1369 · 3:01:53 · F71 · Group AAA

Athlete B

Official

Ross A Monten

#1365 · 2:11:01 · M40 · Group Y

Interpretation

Ross finished 4 places ahead overall. Ross ran 50:52 faster actual time than Colleen. Colleen had 23 more minutes of head start than Ross. Biggest swing: Ross gained 17:14 from Muir Woods to Cardiac.

Deltas

Computed

Head start

Colleen M Fox started 23 min earlier than Ross.

Overall place Δ
+4
Actual time Δ
+50:52
Head start Δ
23 min (Colleen)
Finish clock Δ
+27:52
Section place Δ

Δ = ColleenRoss. Negative means Colleen is ahead/faster.

Race timeline

Computed
ColleenRoss
Colleen · started first
Gun
3:01:53
Ross · started 23:00 later
+23:00
2:11:01
0:003:01:53
  • Colleen started first at the gun.
  • Ross started 23:00 later (lower head-start group).
  • Actual running time: Ross was 50:52 faster on foot than Colleen.
  • Finish clock: Ross crossed the line 27:52 ahead of Colleen Ross wins this head-to-head.

Δ (A − B): actual +50:52 · finish clock +27:52.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentColleenRossΔ
Start to Top of Stairs18:4212:11+6:31
Stairs to Windy Gap13:4312:16+1:27
Windy Gap to Muir Woods14:4711:28+3:19
Muir Woods to Cardiac1:03:5346:39+17:14
Cardiac to White Gate42:5328:24+14:29
White Gate to The Stile22:0716:38+5:29
The Stile to Finish5:483:25+2:23

Δ negative = Colleen ran the segment faster.