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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

Aaron J Brookes

#746 · 1:21:20 · M55 · Group T · DR

Wave start 8:45 AM (T-DR)

Athlete B

Official

Tori M Buckley

#749 · 1:23:25 · F28 · 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

Aaron (T-DR) started at 8:45 AM; Tori (Q-DR) started at 8:43 AM. That gave Tori a 2 minutes head start on Aaron. On foot, Aaron ran 1:21:20 and Tori ran 1:23:25 — Aaron was 2:05 faster than Tori. Aaron took official place 746th (time-based 687th) and Tori took official place 749th (time-based 753rd). Aaron was faster on foot and finished ahead on the official clock too. Biggest swing: Aaron gained 2:54 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Tori M Buckley (Q-DR) started 2 min earlier than Aaron (T-DR).

Overall place Δ
-3
Actual time Δ
-2:05
Section gap Δ
±0 (same section)
Wave start Δ
2 min (Tori earlier)
Finish clock Δ
-0:05
Section place Δ
-19

Δ = AaronTori. Negative means Aaron is ahead/faster.

Race timeline

Computed
Aaron (T-DR) · start 8:45 AM1:21:20
Tori (Q-DR) · start 8:43 AM1:23:25
Earliest wave start (8:43 AM)Last finish (+1:23:25)
  • Tori (Q-DR) started at 8:43 AM.
  • Aaron (T-DR) started at 8:45 AM, 2:00 later.
  • Actual running time: Aaron was 2:05 faster on foot than Tori.
  • Finish clock: Aaron crossed the line 0:05 ahead of Tori Aaron wins this head-to-head.

Δ (A − B): actual -2:05 · finish clock -0:05.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentAaronToriΔ
Start to Top of Stairs9:269:54-0:28
Stairs to Windy Gap7:037:31-0:28
Windy Gap to Muir Woods6:406:27+0:13
Muir Woods to Cardiac31:0634:00-2:54
Cardiac to White Gate16:1815:07+1:11
White Gate to The Stile8:238:16+0:07
The Stile to Finish2:242:10+0:14

Δ negative = Aaron ran the segment faster.