Cultus Lake Triathlon

Cultus Lake Park is excited to welcome back Dynamite Race Events for the Annual Cultus Lake Triathlon on Sunday, September 20, 2026.

The event will challenge participants in several multi-sport events of varying distances taking place consecutively on the same day, same time and same course! Participants will begin with a swim in Cultus Lake around Main Beach docks. Athletes will then ride on their bikes out from Cultus Lake Park into Yarrow. Following this, athletes will then run a loop along the waterfront path with a finish line back at Main Beach.

For more information, please visit Cultus Lake Triathlon – Dynamic Race Events.

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