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Triathlon Calendar near Sunnyvale 2026-2027

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Explore the top triathlons near Sunnyvale for 2026-2027! We've gathered 2 exciting races in the area. Check out our detailed list below to find your next local race.

September 2026
Sep
7
Mo

Blackland Triathlon

Triathlon Duathlon Aquathlon Sprint 300 m 3.1 mi Try a Tri Triathlon 200 m 9 2 mi Sprint 300 m 13.5 mi Sprint 300 m 13.5 3.1 mi
A Labor Day multisport event in Plano Texas with sprint triathlon, duathlon, aquabike, Try a Tri and youth races plus a post race picnic.
March 2027
Mar
21
Su

Luck of the Irish Triathlon

Triathlon Super sprint 200 m 4.5 2 mi Sprint 300 m 9 mi 5 km RUN-BIKE-RUN 1 9 mi 5 km Run-Bike-Run Relay 1 9 mi 5 km
A multi-event race on 21 March 2027 in The Colony, Texas featuring pool-swim triathlons, run-bike-run formats, relays, a 5K and a virtual option, with USAT sanctioning and team relay rules.
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