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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

Peter Malmquist

#324 · 1:08:06 · M33 · Group Y · INV

Wave start 8:23 AM (Y-INV)

Athlete B

Official

Marnix Mullen

#328 · 1:12:12 · M13 · 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

Peter (Y-INV) started at 8:23 AM; Marnix (U-INV) started at 8:19 AM. That gave Marnix a 4 minutes head start on Peter. On foot, Peter ran 1:08:06 and Marnix ran 1:12:12 — Peter was 4:06 faster than Marnix. Peter took official place 324th (time-based 266th) and Marnix took official place 328th (time-based 395th). Peter was faster on foot and finished ahead on the official clock too. Biggest swing: Peter gained 1:18 from Cardiac to White Gate.

Deltas

Computed

Wave start

Marnix Mullen (U-INV) started 4 min earlier than Peter (Y-INV).

Overall place Δ
-4
Actual time Δ
-4:06
Section gap Δ
±0 (same section)
Wave start Δ
4 min (Marnix earlier)
Finish clock Δ
-0:06
Section place Δ
+38

Δ = PeterMarnix. Negative means Peter is ahead/faster.

Race timeline

Computed
Peter (Y-INV) · start 8:23 AM1:08:06
Marnix (U-INV) · start 8:19 AM1:12:12
Earliest wave start (8:19 AM)Last finish (+1:12:12)
  • Marnix (U-INV) started at 8:19 AM.
  • Peter (Y-INV) started at 8:23 AM, 4:00 later.
  • Actual running time: Peter was 4:06 faster on foot than Marnix.
  • Finish clock: Peter crossed the line 0:06 ahead of Marnix Peter wins this head-to-head.

Δ (A − B): actual -4:06 · finish clock -0:06.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentPeterMarnixΔ
Start to Top of Stairs8:057:57+0:08
Stairs to Windy Gap5:546:36-0:42
Windy Gap to Muir Woods5:286:07-0:39
Muir Woods to Cardiac27:0628:15-1:09
Cardiac to White Gate12:4414:02-1:18
White Gate to The Stile6:457:11-0:26
The Stile to Finish2:042:04±0:00

Δ negative = Peter ran the segment faster.