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Triathlon Calendar near Winters 2026-2027

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Explore the top triathlons near Winters for 2026-2027! We've gathered 4 exciting races in the area. Check out our detailed list below to find your next local race.

October 2026
Oct
11
Su

Andie's Aggieathlon

Triathlon Mixed Team Relay (Individ... 200 m 7 1 km Sprint 400 m 20 5 km
Annual triathlon in Davis hosted by UC Davis Triathlon Club with sprint, relay, and mixed team relay options at Schaal Aquatics Center.
Oct
18
Su

Ironman California

Triathlon Full distance 2.4 112 26.2 mi
A fast, flat IRONMAN in Sacramento with a downriver 2.4-mile swim, a 112-mile bike through farmland and wine country, and a 26.2-mile run finishing at the State Capitol.
Oct
24
Sa

Napa Valley Fall Triathlon

Triathlon Duathlon Open 100 m 2 1 mi Sprint 750 m 12.4 3.1 mi Olympic 1500 m 24.8 6.2 mi Full distance 1.2 56 13.1 mi
A USAT sanctioned triathlon at Lake Berryessa in Napa Valley offering Open, Sprint, Olympic and Long Course swim bike run distances with entry tiers.
April 2027
Apr
10
Sa

Napa Valley Spring Triathlon

Triathlon Duathlon Open 100 m 2 1 mi Sprint 750 m 12.4 3.1 mi Olympic 1500 m 24.8 6.2 mi Middle distance 1.2 56 13.1 mi
USAT sanctioned triathlon at Lake Berryessa in Napa Valley offering open, sprint, Olympic and long course swim, bike and run distances.
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