Triathlon Calendar near Saint Clair 2026-2027

June 2027

Triathlon Sprint 750 m 22 km Sprint 750 m 22 5 km Olympic 1 mi 43 km Olympic 1 mi 43 10 km

Innsbrook Triathlon on June 12, 2027 at Lionshead Beach offers lake swims, rolling bike routes and mixed-surface runs with USAT-sanctioned race formats.

July 2027

Jul

18

Su

Ballwin Triathlon

Ballwin | 29 mi from Saint Clair

Triathlon Sprint 300 m 9 3.4 mi Sprint 300 m 9 3.4 mi 1 m 9 3.4 mi

USAT sanctioned Ballwin Triathlon on July 18 2027 features a 300 yard pool swim, 9 mile bike and 3.4 mile run with single, relay and double options.

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