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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

Stephanie G Osborne

#280 · 1:26:54 · F63 · Group B · INV

Wave start 8:03 AM (B-INV)

Athlete B

Official

Phillip Wittig

#281 · 1:06:55 · M39 · 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

Stephanie (B-INV) started at 8:03 AM; Phillip (Y-INV) started at 8:23 AM. That gave Stephanie a 20 minutes head start on Phillip. On foot, Stephanie ran 1:26:54 and Phillip ran 1:06:55 — Phillip was 19:59 faster than Stephanie. Stephanie took official place 280th (time-based 828th) and Phillip took official place 281st (time-based 225th). Stephanie's head start was enough to flip the official order even though Phillip was faster on foot. Biggest swing: Phillip gained 7:33 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Stephanie G Osborne (B-INV) started 20 min earlier than Phillip (Y-INV).

Overall place Δ
-1
Actual time Δ
+19:59
Section gap Δ
±0 (same section)
Wave start Δ
20 min (Stephanie earlier)
Finish clock Δ
-0:01
Section place Δ
-49

Δ = StephaniePhillip. Negative means Stephanie is ahead/faster.

Race timeline

Computed
Stephanie (B-INV) · start 8:03 AM1:26:54
Phillip (Y-INV) · start 8:23 AM1:06:55
Earliest wave start (8:03 AM)Last finish (+1:26:55)
  • Stephanie (B-INV) started at 8:03 AM.
  • Phillip (Y-INV) started at 8:23 AM, 20:00 later.
  • Actual running time: Phillip was 19:59 faster on foot than Stephanie.
  • Finish clock: Stephanie crossed the line 0:01 ahead of Phillip Stephanie wins this head-to-head.

Δ (A − B): actual +19:59 · finish clock -0:01.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentStephaniePhillipΔ
Start to Top of Stairs10:188:06+2:12
Stairs to Windy Gap7:225:44+1:38
Windy Gap to Muir Woods7:245:43+1:41
Muir Woods to Cardiac32:4725:14+7:33
Cardiac to White Gate17:5613:21+4:35
White Gate to The Stile8:366:58+1:38
The Stile to Finish2:311:49+0:42

Δ negative = Stephanie ran the segment faster.