Timber Tri – Corning, IA 2026

Sprint Triathlon CHI Health Mercy Corning and Lake Icaria are teaming up to put on the 3rd Annual TimberTri Sprint Triathlon at Lake Icaria in Corning, IA. The triathlon includes a 600-meter swim, a 14 mile bike ride and a 5K run, making it an excellent challenge for athletes of all levels. The beautiful scenery of Lake Icaria adds to the experience, as participants swim in the clear waters of the lake, bike through the picturesque countryside, and run along the scenic park trails. 5K Fun Run Scenic trail run around Lake Icaria. Strollers and pets will not be allowed due to the terrain of the trails. 600 Meter Open Water Swim Swim the same course as the triathlon as part of the Open Water Swim Series Packet Pick-up Saturday, August 22, 2026 6:30am - 7:30am Lake Icaria Beach 401 6th St, Corning, IA 50841 Check-In Time Lake Icaria Beach 6:30am - 7:30am Lodging, Places to Eat & Things to Do See what all Corning has to offer by visiting https://www.adamscountyiowa.com/tourism/