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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

Tim J Hyer

#254 · 1:06:59 · M43 · Group X · INV

Wave start 8:22 AM (X-INV)

Athlete B

Official

Dylan Y Collister

#259 · 1:05:04 · M19 · Group Z · INV

Wave start 8:24 AM (Z-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

Tim (X-INV) started at 8:22 AM; Dylan (Z-INV) started at 8:24 AM. That gave Tim a 2 minutes head start on Dylan. On foot, Tim ran 1:06:59 and Dylan ran 1:05:04 — Dylan was 1:55 faster than Tim. Tim took official place 254th (time-based 230th) and Dylan took official place 259th (time-based 182nd). Tim's head start was enough to flip the official order even though Dylan was faster on foot. Biggest swing: Dylan gained 0:49 from Cardiac to White Gate.

Deltas

Computed

Wave start

Tim J Hyer (X-INV) started 2 min earlier than Dylan (Z-INV).

Overall place Δ
-5
Actual time Δ
+1:55
Section gap Δ
±0 (same section)
Wave start Δ
2 min (Tim earlier)
Finish clock Δ
-0:05
Section place Δ
-14

Δ = TimDylan. Negative means Tim is ahead/faster.

Race timeline

Computed
Tim (X-INV) · start 8:22 AM1:06:59
Dylan (Z-INV) · start 8:24 AM1:05:04
Earliest wave start (8:22 AM)Last finish (+1:07:04)
  • Tim (X-INV) started at 8:22 AM.
  • Dylan (Z-INV) started at 8:24 AM, 2:00 later.
  • Actual running time: Dylan was 1:55 faster on foot than Tim.
  • Finish clock: Tim crossed the line 0:05 ahead of Dylan Tim wins this head-to-head.

Δ (A − B): actual +1:55 · finish clock -0:05.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentTimDylanΔ
Start to Top of Stairs7:437:24+0:19
Stairs to Windy Gap5:515:40+0:11
Windy Gap to Muir Woods6:075:56+0:11
Muir Woods to Cardiac23:3424:15-0:41
Cardiac to White Gate14:3013:41+0:49
White Gate to The Stile7:116:25+0:46
The Stile to Finish2:031:43+0:20

Δ negative = Tim ran the segment faster.