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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

Jeff Dewey

#679 · 1:22:45 · M61 · Group M · DR

Wave start 8:40 AM (M-DR)

Athlete B

Official

Shaan K Hathiramani

#676 · 1:12:31 · M39 · Group Y · DR

Wave start 8:50 AM (Y-DR)

Interpretation

Jeff (M-DR) started at 8:40 AM; Shaan (Y-DR) started at 8:50 AM. That gave Jeff a 10 minutes head start on Shaan. On foot, Jeff ran 1:22:45 and Shaan ran 1:12:31 — Shaan was 10:14 faster than Jeff. Jeff took official place 679th (time-based 729th) and Shaan took official place 676th (time-based 407th). Shaan was faster on foot and finished ahead on the official clock too. Biggest swing: Shaan gained 5:30 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Jeff Dewey (M-DR) started 10 min earlier than Shaan (Y-DR).

Overall place Δ
+3
Actual time Δ
+10:14
Section gap Δ
±0 (same section)
Wave start Δ
10 min (Jeff earlier)
Finish clock Δ
+0:14
Section place Δ
-20

Δ = JeffShaan. Negative means Jeff is ahead/faster.

Race timeline

Computed
Jeff (M-DR) · start 8:40 AM1:22:45
Shaan (Y-DR) · start 8:50 AM1:12:31
Earliest wave start (8:40 AM)Last finish (+1:22:45)
  • Jeff (M-DR) started at 8:40 AM.
  • Shaan (Y-DR) started at 8:50 AM, 10:00 later.
  • Actual running time: Shaan was 10:14 faster on foot than Jeff.
  • Finish clock: Shaan crossed the line 0:14 ahead of Jeff Shaan wins this head-to-head.

Δ (A − B): actual +10:14 · finish clock +0:14.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentJeffShaanΔ
Start to Top of Stairs9:278:17+1:10
Stairs to Windy Gap7:016:17+0:44
Windy Gap to Muir Woods6:116:14-0:03
Muir Woods to Cardiac33:3428:04+5:30
Cardiac to White Gate16:0014:38+1:22
White Gate to The Stile8:027:00+1:02
The Stile to Finish2:302:01+0:29

Δ negative = Jeff ran the segment faster.