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Triathlon Calendar near Middletown 2025-2026

Explore the top triathlon near Middletown for 2025-2026! We've gathered 1 exciting races in the area. Check out our detailed list below to find your next local race.

January 2026
Join the Winter Warm Up Adventure Race, a 5 Hour January 2026 event at Gambrill State Park with mountain biking and a trek only option. Compete solo or with a team of two, three or four for a spirited outdoor challenge.