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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

Tien Nguyen

#1348 · 2:02:54 · M36 · Group Y · DR

Wave start 8:50 AM (Y-DR)

Athlete B

Official

Matthew Ott

#1350 · 2:04:18 · M41 · Group Y · DR

Wave start 8:50 AM (Y-DR)

Interpretation

Tien (Y-DR) started at 8:50 AM; Matthew (Y-DR) started at 8:50 AM. Both left the line at the same moment. On foot, Tien ran 2:02:54 and Matthew ran 2:04:18 — Tien was 1:24 faster than Matthew. Tien took official place 1348th (time-based 1303rd) and Matthew took official place 1350th (time-based 1307th). Tien was faster on foot and finished ahead on the official clock too. Biggest swing: Tien gained 5:13 from Cardiac to White Gate.

Deltas

Computed

Wave start

Both started in the same wave.

Overall place Δ
-2
Actual time Δ
-1:24
Section gap Δ
±0 (same section)
Wave start Δ
±0 min
Finish clock Δ
-1:24
Section place Δ
-1

Δ = TienMatthew. Negative means Tien is ahead/faster.

Race timeline

Computed
Tien (Y-DR) · start 8:50 AM2:02:54
Matthew (Y-DR) · start 8:50 AM2:04:18
Earliest wave start (8:50 AM)Last finish (+2:04:18)
  • Tien (Y-DR) started at 8:50 AM.
  • Matthew (Y-DR) also started at 8:50 AM.
  • Actual running time: Tien was 1:24 faster on foot than Matthew.
  • Finish clock: Tien crossed the line 1:24 ahead of Matthew Tien wins this head-to-head.

Δ (A − B): actual -1:24 · finish clock -1:24.

Position through the course

Official

Segment-by-segment splits

Official
Segment-by-segment splits comparing the two selected athletes.
SegmentTienMatthewΔ
Start to Top of Stairs12:1712:27-0:10
Stairs to Windy Gap12:2910:06+2:23
Windy Gap to Muir Woods9:1612:23-3:07
Muir Woods to Cardiac46:4542:59+3:46
Cardiac to White Gate23:0528:18-5:13
White Gate to The Stile14:4914:52-0:03
The Stile to Finish4:133:13+1:00

Δ negative = Tien ran the segment faster.