Tri the Rock
📅
Date
Sunday, September 13, 2026
🕐
Time
6:30 AM - 11:30 AM
📍
🎟️
Free Event
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Come for a day of fun, food, prizes and sports. This annual youth triathlon is for athletes of all skill levels ages 5 to 18 years old. Tri the Rock encourages kids to get out and give it a try.
About the Venue
Butterfield Crossing Park
Park in Castle Rock featuring outdoor pool, pavilions, sports fields, courts, playgrounds, and an inline skating rink.
★ 4.5 (361 reviews)
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