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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

Julia R Maxwell Bailey

#3 · 57:02 · F30 · Group Q · INV

Wave start 8:16 AM (Q-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; Julia (Q-INV) started at 8:16 AM. That gave Julia a 7 minutes head start on Peter. On foot, Peter ran 1:08:06 and Julia ran 57:02 — Julia was 11:04 faster than Peter. Peter took official place 324th (time-based 266th) and Julia took official place 3rd (time-based 32nd). Julia was faster on foot and finished ahead on the official clock too. Biggest swing: Julia gained 6:40 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Julia R Maxwell Bailey (Q-INV) started 7 min earlier than Peter (Y-INV).

Overall place Δ
+321
Actual time Δ
+11:04
Section gap Δ
±0 (same section)
Wave start Δ
7 min (Julia earlier)
Finish clock Δ
+18:04
Section place Δ
+59

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

Race timeline

Computed
Peter (Y-INV) · start 8:23 AM1:08:06
Julia (Q-INV) · start 8:16 AM57:02
Earliest wave start (8:16 AM)Last finish (+1:15:06)
  • Julia (Q-INV) started at 8:16 AM.
  • Peter (Y-INV) started at 8:23 AM, 7:00 later.
  • Actual running time: Julia was 11:04 faster on foot than Peter.
  • Finish clock: Julia crossed the line 18:04 ahead of Peter Julia wins this head-to-head.

Δ (A − B): actual +11:04 · finish clock +18:04.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentPeterJuliaΔ
Start to Top of Stairs8:056:46+1:19
Stairs to Windy Gap5:545:03+0:51
Windy Gap to Muir Woods5:285:20+0:08
Muir Woods to Cardiac27:0620:26+6:40
Cardiac to White Gate12:4411:52+0:52
White Gate to The Stile6:455:54+0:51
The Stile to Finish2:041:41+0:23

Δ negative = Peter ran the segment faster.