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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

Walter W Underhill

#1388 · 2:49:57 · M78 · Group AAA · DR

Wave start 8:27 AM (AAA-DR)

Athlete B

Official

Fernando A Rodriguez

#1392 · 2:55:40 · M80 · Group AAA · DR

Wave start 8:27 AM (AAA-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

Walter (AAA-DR) started at 8:27 AM; Fernando (AAA-DR) started at 8:27 AM. Both left the line at the same moment. On foot, Walter ran 2:49:57 and Fernando ran 2:55:40 — Walter was 5:43 faster than Fernando. Walter took official place 1388th (time-based 1385th) and Fernando took official place 1392nd (time-based 1389th). Walter was faster on foot and finished ahead on the official clock too. Biggest swing: Walter gained 7:05 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Both started in the same wave.

Overall place Δ
-4
Actual time Δ
-5:43
Section gap Δ
±0 (same section)
Wave start Δ
±0 min
Finish clock Δ
-5:43
Section place Δ
-2

Δ = WalterFernando. Negative means Walter is ahead/faster.

Race timeline

Computed
Walter (AAA-DR) · start 8:27 AM2:49:57
Fernando (AAA-DR) · start 8:27 AM2:55:40
Earliest wave start (8:27 AM)Last finish (+2:55:40)
  • Walter (AAA-DR) started at 8:27 AM.
  • Fernando (AAA-DR) also started at 8:27 AM.
  • Actual running time: Walter was 5:43 faster on foot than Fernando.
  • Finish clock: Walter crossed the line 5:43 ahead of Fernando Walter wins this head-to-head.

Δ (A − B): actual -5:43 · finish clock -5:43.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentWalterFernandoΔ
Start to Top of Stairs17:2018:17-0:57
Stairs to Windy Gap13:3412:50+0:44
Windy Gap to Muir Woods12:0011:42+0:18
Muir Woods to Cardiac59:421:06:47-7:05
Cardiac to White Gate41:2139:11+2:10
White Gate to The Stile20:4621:48-1:02
The Stile to Finish5:145:05+0:09

Δ negative = Walter ran the segment faster.