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

Lou J Encalada

#1385 · 3:12:10 · M81 · Group AAA · INV

Wave start 8:00 AM (AAA-INV)

Athlete B

Official

Don C Timmer

#1382 · 3:11:24 · M77 · Group AAA · INV

Wave start 8:00 AM (AAA-INV)

Comparison report

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Interpretation

Lou (AAA-INV) started at 8:00 AM; Don (AAA-INV) started at 8:00 AM. Both left the line at the same moment. On foot, Lou ran 3:12:10 and Don ran 3:11:24 — Don was 0:46 faster than Lou. Lou took official place 1385th (time-based 1397th) and Don took official place 1382nd (time-based 1396th). Don was faster on foot and finished ahead on the official clock too. Biggest swing: Lou gained 8:21 from Muir Woods to Cardiac.

Deltas

Computed

Wave start

Both started in the same wave.

Overall place Δ: +3
Actual time Δ: +0:46
Section gap Δ: ±0 (same section)
Wave start Δ: ±0 min
Finish clock Δ: +0:46
Section place Δ: +1

Δ = Lou − Don. Negative means Lou is ahead/faster.

Race timeline

Computed

Lou (AAA-INV) · start 8:00 AM3:12:10

Don (AAA-INV) · start 8:00 AM3:11:24

Earliest wave start (8:00 AM)Last finish (+3:12:10)

Lou (AAA-INV) started at 8:00 AM.
Don (AAA-INV) also started at 8:00 AM.
Actual running time: Don was 0:46 faster on foot than Lou.
Finish clock: Don crossed the line 0:46 ahead of Lou — Don wins this head-to-head.

Δ (A − B): actual +0:46 · finish clock +0:46.

Position through the course

Official

Segment-by-segment splits

Official

Segment-by-segment splits comparing the two selected athletes.
Segment	Lou	Don	Δ
Start to Top of Stairs	18:49	19:52	-1:03
Stairs to Windy Gap	14:21	16:09	-1:48
Windy Gap to Muir Woods	15:50	13:42	+2:08
Muir Woods to Cardiac	1:05:10	1:13:31	-8:21
Cardiac to White Gate	46:34	40:16	+6:18
White Gate to The Stile	25:37	22:13	+3:24
The Stile to Finish	5:49	5:41	+0:08

Δ negative = Lou ran the segment faster.

Open Lou's dashboard · Open Don's dashboard