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Triathlon Calendar near Clear Lake 2025-2026

Explore the top triathlons near Clear Lake for 2025-2026! We've gathered 2 exciting races in the area. Check out our detailed list below to find your next local race.

July 2026
Celebrate local heroes at the First Responders Bring in the Backup Triathlon in Northwood, IA. Sprint, relay, aquabike and duathlon options welcome all as first responders lead the field and proceeds support local programs.
August 2026
Dive into TRI Clear Lake 2026, the Iowa state championship triathlon with Sprint and Olympic distances and relay teams. Finish lakeside and celebrate with music, food, and a lakefront finisher party.