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Triathlon Calendar near Prosperity 2026-2027

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

October 2026
Oct
3
Sa

Dam Triathlon

Triathlon Aquathlon 1000 m 6 km Aquabike 1000 m 21 mi Sprinternational Triathlo... 1000 m 21 mi 6 km Sprinternational Relay 1000 m 21 mi 6 km
A multi-format event at Lake Murray Dam featuring a 1000 meter lake swim, a 21 mile bike course that crosses the dam, and a 6 kilometer run along the dam. Registration opens November 1 2025 and deadlines vary by race.
April 2027
Apr
18
Su

Lake Murray Triathlon

Triathlon Aquathlon 750 m 5 km Aquabike 750 m 16 mi Sprint 750 m 16 mi 5 km
Sprint-distance triathlon at Dreher Island State Park on April 18, 2027, featuring a 750 m lake swim, 16 mile bike and 5 km run plus relay and aquatics options.
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