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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

Glen Oakley

#743 · 1:16:15 · M34 · Group Y · DR

Wave start 8:50 AM (Y-DR)

Athlete B

Official

Naomi A Duysen

#739 · 1:23:03 · F34 · Group Q · DR

Wave start 8:43 AM (Q-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

Glen (Y-DR) started at 8:50 AM; Naomi (Q-DR) started at 8:43 AM. That gave Naomi a 7 minutes head start on Glen. On foot, Glen ran 1:16:15 and Naomi ran 1:23:03 — Glen was 6:48 faster than Naomi. Glen took official place 743rd (time-based 528th) and Naomi took official place 739th (time-based 741st). Naomi's head start was enough to flip the official order even though Glen was faster on foot. Biggest swing: Glen gained 2:20 from Cardiac to White Gate.

Deltas

Computed

Wave start

Naomi A Duysen (Q-DR) started 7 min earlier than Glen (Y-DR).

Overall place Δ
+4
Actual time Δ
-6:48
Section gap Δ
±0 (same section)
Wave start Δ
7 min (Naomi earlier)
Finish clock Δ
+0:12
Section place Δ
+7

Δ = GlenNaomi. Negative means Glen is ahead/faster.

Race timeline

Computed
Glen (Y-DR) · start 8:50 AM1:16:15
Naomi (Q-DR) · start 8:43 AM1:23:03
Earliest wave start (8:43 AM)Last finish (+1:23:15)
  • Naomi (Q-DR) started at 8:43 AM.
  • Glen (Y-DR) started at 8:50 AM, 7:00 later.
  • Actual running time: Glen was 6:48 faster on foot than Naomi.
  • Finish clock: Naomi crossed the line 0:12 ahead of Glen Naomi wins this head-to-head.

Δ (A − B): actual -6:48 · finish clock +0:12.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentGlenNaomiΔ
Start to Top of Stairs8:529:57-1:05
Stairs to Windy Gap6:157:01-0:46
Windy Gap to Muir Woods6:057:24-1:19
Muir Woods to Cardiac29:5530:13-0:18
Cardiac to White Gate15:4418:04-2:20
White Gate to The Stile7:348:13-0:39
The Stile to Finish1:502:11-0:21

Δ negative = Glen ran the segment faster.