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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

Bora D Tekin

#677 · 1:14:39 · M15 · Group W · DR

Wave start 8:48 AM (W-DR)

Athlete B

Official

Jeff Dewey

#679 · 1:22:45 · M61 · Group M · DR

Wave start 8:40 AM (M-DR)

Interpretation

Bora (W-DR) started at 8:48 AM; Jeff (M-DR) started at 8:40 AM. That gave Jeff a 8 minutes head start on Bora. On foot, Bora ran 1:14:39 and Jeff ran 1:22:45 — Bora was 8:06 faster than Jeff. Bora took official place 677th (time-based 466th) and Jeff took official place 679th (time-based 729th). Bora was faster on foot and finished ahead on the official clock too. Biggest swing: Bora gained 3:31 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Jeff Dewey (M-DR) started 8 min earlier than Bora (W-DR).

Overall place Δ
-2
Actual time Δ
-8:06
Section gap Δ
±0 (same section)
Wave start Δ
8 min (Jeff earlier)
Finish clock Δ
-0:06
Section place Δ
+3

Δ = BoraJeff. Negative means Bora is ahead/faster.

Race timeline

Computed
Bora (W-DR) · start 8:48 AM1:14:39
Jeff (M-DR) · start 8:40 AM1:22:45
Earliest wave start (8:40 AM)Last finish (+1:22:45)
  • Jeff (M-DR) started at 8:40 AM.
  • Bora (W-DR) started at 8:48 AM, 8:00 later.
  • Actual running time: Bora was 8:06 faster on foot than Jeff.
  • Finish clock: Bora crossed the line 0:06 ahead of Jeff Bora wins this head-to-head.

Δ (A − B): actual -8:06 · finish clock -0:06.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentBoraJeffΔ
Start to Top of Stairs7:329:27-1:55
Stairs to Windy Gap5:207:01-1:41
Windy Gap to Muir Woods6:006:11-0:11
Muir Woods to Cardiac30:0333:34-3:31
Cardiac to White Gate16:5216:00+0:52
White Gate to The Stile7:088:02-0:54
The Stile to Finish1:442:30-0:46

Δ negative = Bora ran the segment faster.