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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

Liam J Vlaming

#461 · 1:11:44 · M30 · Group Z · INV

Wave start 8:24 AM (Z-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

Liam (Z-INV) started at 8:24 AM; Eduardo (U-INV) started at 8:19 AM. That gave Eduardo a 5 minutes head start on Liam. On foot, Liam ran 1:11:44 and Eduardo ran 1:17:17 — Liam was 5:33 faster than Eduardo. Liam took official place 461st (time-based 381st) and Eduardo took official place 464th (time-based 567th). Liam was faster on foot and finished ahead on the official clock too. Biggest swing: Liam gained 2:20 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Eduardo Vazquez (U-INV) started 5 min earlier than Liam (Z-INV).

Overall place Δ
-3
Actual time Δ
-5:33
Section gap Δ
±0 (same section)
Wave start Δ
5 min (Eduardo earlier)
Finish clock Δ
-0:33
Section place Δ
+19

Δ = LiamEduardo. Negative means Liam is ahead/faster.

Race timeline

Computed
Liam (Z-INV) · start 8:24 AM1:11:44
Eduardo (U-INV) · start 8:19 AM1:17:17
Earliest wave start (8:19 AM)Last finish (+1:17:17)
  • Eduardo (U-INV) started at 8:19 AM.
  • Liam (Z-INV) started at 8:24 AM, 5:00 later.
  • Actual running time: Liam was 5:33 faster on foot than Eduardo.
  • Finish clock: Liam crossed the line 0:33 ahead of Eduardo Liam wins this head-to-head.

Δ (A − B): actual -5:33 · finish clock -0:33.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentLiamEduardoΔ
Start to Top of Stairs8:158:55-0:40
Stairs to Windy Gap6:307:11-0:41
Windy Gap to Muir Woods5:326:12-0:40
Muir Woods to Cardiac27:5430:14-2:20
Cardiac to White Gate14:2015:02-0:42
White Gate to The Stile7:207:29-0:09
The Stile to Finish1:532:14-0:21

Δ negative = Liam ran the segment faster.