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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

Matthew Ott

#1350 · 2:04:18 · M41 · Group Y · DR

Wave start 8:50 AM (Y-DR)

Athlete B

Official

Rick Stempkovski

#1345 · 2:12:35 · M62 · Group L · DR

Wave start 8:39 AM (L-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

Matthew (Y-DR) started at 8:50 AM; Rick (L-DR) started at 8:39 AM. That gave Rick a 11 minutes head start on Matthew. On foot, Matthew ran 2:04:18 and Rick ran 2:12:35 — Matthew was 8:17 faster than Rick. Matthew took official place 1350th (time-based 1307th) and Rick took official place 1345th (time-based 1338th). Rick's head start was enough to flip the official order even though Matthew was faster on foot. Biggest swing: Matthew gained 4:38 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Rick Stempkovski (L-DR) started 11 min earlier than Matthew (Y-DR).

Overall place Δ
+5
Actual time Δ
-8:17
Section gap Δ
±0 (same section)
Wave start Δ
11 min (Rick earlier)
Finish clock Δ
+2:43
Section place Δ
+71

Δ = MatthewRick. Negative means Matthew is ahead/faster.

Race timeline

Computed
Matthew (Y-DR) · start 8:50 AM2:04:18
Rick (L-DR) · start 8:39 AM2:12:35
Earliest wave start (8:39 AM)Last finish (+2:15:18)
  • Rick (L-DR) started at 8:39 AM.
  • Matthew (Y-DR) started at 8:50 AM, 11:00 later.
  • Actual running time: Matthew was 8:17 faster on foot than Rick.
  • Finish clock: Rick crossed the line 2:43 ahead of Matthew Rick wins this head-to-head.

Δ (A − B): actual -8:17 · finish clock +2:43.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentMatthewRickΔ
Start to Top of Stairs12:2716:03-3:36
Stairs to Windy Gap10:0612:23-2:17
Windy Gap to Muir Woods12:2310:39+1:44
Muir Woods to Cardiac42:5947:37-4:38
Cardiac to White Gate28:1827:18+1:00
White Gate to The Stile14:5214:34+0:18
The Stile to Finish3:134:01-0:48

Δ negative = Matthew ran the segment faster.