Columbia River Triathlon and Endurance Sports Festival is Aug. 11, 12 and 13 at Frenchman’s Bar, 9612 N.W. Lower River Road, Vancouver, with a Sunset 5K and 10K Run; Olympic Distance Triathlon, Duathlon and AquaBike; Women’s Triathlon, Duathlon, AquaBike and 5K; and Kids’ Triathlon, plus other activities. Registration costs vary from $61 to $201. The Kids’ Triathlon is free. Register at whyracingevents.com.