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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

Thomas Quigg

#1110 · 1:45:59 · M8 · Group H · DR

Wave start 8:36 AM (H-DR)

Athlete B

Official

Maria P Brooks

#1105 · 1:41:41 · F48 · Group M · DR

Wave start 8:40 AM (M-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

Thomas (H-DR) started at 8:36 AM; Maria (M-DR) started at 8:40 AM. That gave Thomas a 4 minutes head start on Maria. On foot, Thomas ran 1:45:59 and Maria ran 1:41:41 — Maria was 4:18 faster than Thomas. Thomas took official place 1110th (time-based 1178th) and Maria took official place 1105th (time-based 1119th). Maria was faster on foot and finished ahead on the official clock too. Biggest swing: Maria gained 2:41 from Cardiac to White Gate.

Deltas

Computed

Wave start

Thomas Quigg (H-DR) started 4 min earlier than Maria (M-DR).

Overall place Δ
+5
Actual time Δ
+4:18
Section gap Δ
±0 (same section)
Wave start Δ
4 min (Thomas earlier)
Finish clock Δ
+0:18
Section place Δ
-20

Δ = ThomasMaria. Negative means Thomas is ahead/faster.

Race timeline

Computed
Thomas (H-DR) · start 8:36 AM1:45:59
Maria (M-DR) · start 8:40 AM1:41:41
Earliest wave start (8:36 AM)Last finish (+1:45:59)
  • Thomas (H-DR) started at 8:36 AM.
  • Maria (M-DR) started at 8:40 AM, 4:00 later.
  • Actual running time: Maria was 4:18 faster on foot than Thomas.
  • Finish clock: Maria crossed the line 0:18 ahead of Thomas Maria wins this head-to-head.

Δ (A − B): actual +4:18 · finish clock +0:18.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentThomasMariaΔ
Start to Top of Stairs10:4911:20-0:31
Stairs to Windy Gap9:079:14-0:07
Windy Gap to Muir Woods8:467:24+1:22
Muir Woods to Cardiac39:1740:40-1:23
Cardiac to White Gate23:3720:56+2:41
White Gate to The Stile11:359:28+2:07
The Stile to Finish2:482:39+0:09

Δ negative = Thomas ran the segment faster.