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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

Michael Fee

#642 · 1:09:22 · M28 · Group Z · DR

Wave start 8:51 AM (Z-DR)

Athlete B

Official

Mark Alan Biedlingmaier

#645 · 1:09:26 · M32 · Group Z · DR

Wave start 8:51 AM (Z-DR)

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

Michael (Z-DR) started at 8:51 AM; Mark (Z-DR) started at 8:51 AM. Both left the line at the same moment. On foot, Michael ran 1:09:22 and Mark ran 1:09:26 — Michael was 0:04 faster than Mark. Michael took official place 642nd (time-based 305th) and Mark took official place 645th (time-based 308th). Michael was faster on foot and finished ahead on the official clock too. Biggest swing: Michael gained 0:41 from Top of Stairs to Windy Gap.

Deltas

Computed

Wave start

Both started in the same wave.

Overall place Δ
-3
Actual time Δ
-0:04
Section gap Δ
±0 (same section)
Wave start Δ
±0 min
Finish clock Δ
-0:04
Section place Δ
-1

Δ = MichaelMark. Negative means Michael is ahead/faster.

Race timeline

Computed
Michael (Z-DR) · start 8:51 AM1:09:22
Mark (Z-DR) · start 8:51 AM1:09:26
Earliest wave start (8:51 AM)Last finish (+1:09:26)
  • Michael (Z-DR) started at 8:51 AM.
  • Mark (Z-DR) also started at 8:51 AM.
  • Actual running time: Michael was 0:04 faster on foot than Mark.
  • Finish clock: Michael crossed the line 0:04 ahead of Mark Michael wins this head-to-head.

Δ (A − B): actual -0:04 · finish clock -0:04.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentMichaelMarkΔ
Start to Top of Stairs8:358:26+0:09
Stairs to Windy Gap6:197:00-0:41
Windy Gap to Muir Woods6:035:46+0:17
Muir Woods to Cardiac27:0927:17-0:08
Cardiac to White Gate12:5812:58±0:00
White Gate to The Stile6:346:21+0:13
The Stile to Finish1:441:38+0:06

Δ negative = Michael ran the segment faster.