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

Matthew Ott

#1350 · 2:04:18 · M41 · Group Y · DR

Wave start 8:50 AM (Y-DR)

Athlete B

Official

Tien Nguyen

#1348 · 2:02:54 · M36 · Group Y · DR

Wave start 8:50 AM (Y-DR)

Comparison report

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Interpretation

Matthew (Y-DR) started at 8:50 AM; Tien (Y-DR) started at 8:50 AM. Both left the line at the same moment. On foot, Matthew ran 2:04:18 and Tien ran 2:02:54 — Tien was 1:24 faster than Matthew. Matthew took official place 1350th (time-based 1307th) and Tien took official place 1348th (time-based 1303rd). 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 = Matthew − Tien. Negative means Matthew is ahead/faster.

Race timeline

Computed

Matthew (Y-DR) · start 8:50 AM2:04:18

Tien (Y-DR) · start 8:50 AM2:02:54

Earliest wave start (8:50 AM)Last finish (+2:04:18)

Matthew (Y-DR) started at 8:50 AM.
Tien (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.
Segment	Matthew	Tien	Δ
Start to Top of Stairs	12:27	12:17	+0:10
Stairs to Windy Gap	10:06	12:29	-2:23
Windy Gap to Muir Woods	12:23	9:16	+3:07
Muir Woods to Cardiac	42:59	46:45	-3:46
Cardiac to White Gate	28:18	23:05	+5:13
White Gate to The Stile	14:52	14:49	+0:03
The Stile to Finish	3:13	4:13	-1:00

Δ negative = Matthew ran the segment faster.

Open Matthew's dashboard · Open Tien's dashboard