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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

Jonn D Duysen

#424 · 1:11:18 · M34 · Group Y · INV

Wave start 8:23 AM (Y-INV)

Athlete B

Official

Asvi W Diaz de Leon

#420 · 1:12:07 · M42 · Group X · INV

Wave start 8:22 AM (X-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

Jonn (Y-INV) started at 8:23 AM; Asvi (X-INV) started at 8:22 AM. That gave Asvi a 1 minute head start on Jonn. On foot, Jonn ran 1:11:18 and Asvi ran 1:12:07 — Jonn was 0:49 faster than Asvi. Jonn took official place 424th (time-based 358th) and Asvi took official place 420th (time-based 392nd). Asvi's head start was enough to flip the official order even though Jonn was faster on foot. Biggest swing: Asvi gained 0:40 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Asvi W Diaz de Leon (X-INV) started 1 min earlier than Jonn (Y-INV).

Overall place Δ
+4
Actual time Δ
-0:49
Section gap Δ
±0 (same section)
Wave start Δ
1 min (Asvi earlier)
Finish clock Δ
+0:11
Section place Δ
+42

Δ = JonnAsvi. Negative means Jonn is ahead/faster.

Race timeline

Computed
Jonn (Y-INV) · start 8:23 AM1:11:18
Asvi (X-INV) · start 8:22 AM1:12:07
Earliest wave start (8:22 AM)Last finish (+1:12:18)
  • Asvi (X-INV) started at 8:22 AM.
  • Jonn (Y-INV) started at 8:23 AM, 1:00 later.
  • Actual running time: Jonn was 0:49 faster on foot than Asvi.
  • Finish clock: Asvi crossed the line 0:11 ahead of Jonn Asvi wins this head-to-head.

Δ (A − B): actual -0:49 · finish clock +0:11.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentJonnAsviΔ
Start to Top of Stairs8:028:50-0:48
Stairs to Windy Gap6:056:33-0:28
Windy Gap to Muir Woods5:385:43-0:05
Muir Woods to Cardiac28:3827:58+0:40
Cardiac to White Gate13:4913:55-0:06
White Gate to The Stile7:107:06+0:04
The Stile to Finish1:562:02-0:06

Δ negative = Jonn ran the segment faster.