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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

Ryan C Melendez

#260 · 1:05:06 · M31 · Group Z · INV

Wave start 8:24 AM (Z-INV)

Athlete B

Official

Pedro Pinheiro-Chagas

#258 · 1:06:01 · M40 · Group Y · INV

Wave start 8:23 AM (Y-INV)

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

Ryan (Z-INV) started at 8:24 AM; Pedro (Y-INV) started at 8:23 AM. That gave Pedro a 1 minute head start on Ryan. On foot, Ryan ran 1:05:06 and Pedro ran 1:06:01 — Ryan was 0:55 faster than Pedro. Ryan took official place 260th (time-based 183rd) and Pedro took official place 258th (time-based 208th). Pedro's head start was enough to flip the official order even though Ryan was faster on foot. Biggest swing: Ryan gained 0:51 from Cardiac to White Gate.

Deltas

Computed

Wave start

Pedro Pinheiro-Chagas (Y-INV) started 1 min earlier than Ryan (Z-INV).

Overall place Δ
+2
Actual time Δ
-0:55
Section gap Δ
±0 (same section)
Wave start Δ
1 min (Pedro earlier)
Finish clock Δ
+0:05
Section place Δ
-16

Δ = RyanPedro. Negative means Ryan is ahead/faster.

Race timeline

Computed
Ryan (Z-INV) · start 8:24 AM1:05:06
Pedro (Y-INV) · start 8:23 AM1:06:01
Earliest wave start (8:23 AM)Last finish (+1:06:06)
  • Pedro (Y-INV) started at 8:23 AM.
  • Ryan (Z-INV) started at 8:24 AM, 1:00 later.
  • Actual running time: Ryan was 0:55 faster on foot than Pedro.
  • Finish clock: Pedro crossed the line 0:05 ahead of Ryan Pedro wins this head-to-head.

Δ (A − B): actual -0:55 · finish clock +0:05.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentRyanPedroΔ
Start to Top of Stairs7:347:55-0:21
Stairs to Windy Gap5:425:37+0:05
Windy Gap to Muir Woods5:155:26-0:11
Muir Woods to Cardiac25:0224:30+0:32
Cardiac to White Gate13:0914:00-0:51
White Gate to The Stile6:446:45-0:01
The Stile to Finish1:401:48-0:08

Δ negative = Ryan ran the segment faster.