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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

Robert J Simon

#130 · 1:15:06 · M66 · Group H · INV

Wave start 8:09 AM (H-INV)

Athlete B

Official

Cameron Olean

#134 · 1:01:15 · M35 · Group Y · INV

Wave start 8:23 AM (Y-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

Robert (H-INV) started at 8:09 AM; Cameron (Y-INV) started at 8:23 AM. That gave Robert a 14 minutes head start on Cameron. On foot, Robert ran 1:15:06 and Cameron ran 1:01:15 — Cameron was 13:51 faster than Robert. Robert took official place 130th (time-based 484th) and Cameron took official place 134th (time-based 90th). Robert's head start was enough to flip the official order even though Cameron was faster on foot. Biggest swing: Cameron gained 3:57 from Cardiac to White Gate.

Deltas

Computed

Wave start

Robert J Simon (H-INV) started 14 min earlier than Cameron (Y-INV).

Overall place Δ
-4
Actual time Δ
+13:51
Section gap Δ
±0 (same section)
Wave start Δ
14 min (Robert earlier)
Finish clock Δ
-0:09
Section place Δ
-24

Δ = RobertCameron. Negative means Robert is ahead/faster.

Race timeline

Computed
Robert (H-INV) · start 8:09 AM1:15:06
Cameron (Y-INV) · start 8:23 AM1:01:15
Earliest wave start (8:09 AM)Last finish (+1:15:15)
  • Robert (H-INV) started at 8:09 AM.
  • Cameron (Y-INV) started at 8:23 AM, 14:00 later.
  • Actual running time: Cameron was 13:51 faster on foot than Robert.
  • Finish clock: Robert crossed the line 0:09 ahead of Cameron Robert wins this head-to-head.

Δ (A − B): actual +13:51 · finish clock -0:09.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentRobertCameronΔ
Start to Top of Stairs8:346:57+1:37
Stairs to Windy Gap6:225:32+0:50
Windy Gap to Muir Woods6:484:58+1:50
Muir Woods to Cardiac26:3823:43+2:55
Cardiac to White Gate16:2412:27+3:57
White Gate to The Stile8:075:56+2:11
The Stile to Finish2:131:42+0:31

Δ negative = Robert ran the segment faster.