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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

Matthew Gilmartin

#469 · 1:20:45 · M57 · Group Q · INV

Wave start 8:16 AM (Q-INV)

Athlete B

Official

Eduardo Vazquez

#464 · 1:17:17 · M53 · Group U · INV

Wave start 8:19 AM (U-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

Matthew (Q-INV) started at 8:16 AM; Eduardo (U-INV) started at 8:19 AM. That gave Matthew a 3 minutes head start on Eduardo. On foot, Matthew ran 1:20:45 and Eduardo ran 1:17:17 — Eduardo was 3:28 faster than Matthew. Matthew took official place 469th (time-based 670th) and Eduardo took official place 464th (time-based 567th). Eduardo was faster on foot and finished ahead on the official clock too. Biggest swing: Eduardo gained 1:15 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Matthew Gilmartin (Q-INV) started 3 min earlier than Eduardo (U-INV).

Overall place Δ
+5
Actual time Δ
+3:28
Section gap Δ
±0 (same section)
Wave start Δ
3 min (Matthew earlier)
Finish clock Δ
+0:28
Section place Δ
+22

Δ = MatthewEduardo. Negative means Matthew is ahead/faster.

Race timeline

Computed
Matthew (Q-INV) · start 8:16 AM1:20:45
Eduardo (U-INV) · start 8:19 AM1:17:17
Earliest wave start (8:16 AM)Last finish (+1:20:45)
  • Matthew (Q-INV) started at 8:16 AM.
  • Eduardo (U-INV) started at 8:19 AM, 3:00 later.
  • Actual running time: Eduardo was 3:28 faster on foot than Matthew.
  • Finish clock: Eduardo crossed the line 0:28 ahead of Matthew Eduardo wins this head-to-head.

Δ (A − B): actual +3:28 · finish clock +0:28.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentMatthewEduardoΔ
Start to Top of Stairs9:298:55+0:34
Stairs to Windy Gap7:117:11±0:00
Windy Gap to Muir Woods6:126:12±0:00
Muir Woods to Cardiac31:2930:14+1:15
Cardiac to White Gate15:5915:02+0:57
White Gate to The Stile7:567:29+0:27
The Stile to Finish2:292:14+0:15

Δ negative = Matthew ran the segment faster.