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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

Ian R Crawford

#323 · 1:10:05 · M45 · Group W · INV

Wave start 8:21 AM (W-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; Ian (W-INV) started at 8:21 AM. That gave Ian a 2 minutes head start on Peter. On foot, Peter ran 1:08:06 and Ian ran 1:10:05 — Peter was 1:59 faster than Ian. Peter took official place 324th (time-based 266th) and Ian took official place 323rd (time-based 327th). Ian's head start was enough to flip the official order even though Peter was faster on foot. Biggest swing: Peter gained 1:26 from Cardiac to White Gate.

Deltas

Computed

Wave start

Ian R Crawford (W-INV) started 2 min earlier than Peter (Y-INV).

Overall place Δ
+1
Actual time Δ
-1:59
Section gap Δ
±0 (same section)
Wave start Δ
2 min (Ian earlier)
Finish clock Δ
+0:01
Section place Δ
+41

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

Race timeline

Computed
Peter (Y-INV) · start 8:23 AM1:08:06
Ian (W-INV) · start 8:21 AM1:10:05
Earliest wave start (8:21 AM)Last finish (+1:10:06)
  • Ian (W-INV) started at 8:21 AM.
  • Peter (Y-INV) started at 8:23 AM, 2:00 later.
  • Actual running time: Peter was 1:59 faster on foot than Ian.
  • Finish clock: Ian crossed the line 0:01 ahead of Peter Ian wins this head-to-head.

Δ (A − B): actual -1:59 · finish clock +0:01.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentPeterIanΔ
Start to Top of Stairs8:057:55+0:10
Stairs to Windy Gap5:546:14-0:20
Windy Gap to Muir Woods5:285:32-0:04
Muir Woods to Cardiac27:0627:05+0:01
Cardiac to White Gate12:4414:10-1:26
White Gate to The Stile6:457:06-0:21
The Stile to Finish2:042:03+0:01

Δ negative = Peter ran the segment faster.