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Triathlon Calendar near Alamosa 2025-2026

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

September 2025
Sep
13
Saturday

Splashland Triathlon

Triathlon
The Splashland Triathlon, held annually in Alamosa, Colorado, is a sprint triathlon featuring a 3.2-mile run, a 10-mile bike ride, and a 400-yard swim in a geothermal swimming pool. This event welcome..
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