United States
May
11
Sunday
Cedar River Triathlon
The Cedar River Triathlon, taking place at Lake Wilderness in Maple Valley, WA, is a premier event in the 2025 triathlon season. Participants will engage in a 1/4 mile swim, a 14-mile off-road bike ride along the Cedar River, and a 6k trail run, all while enjoying scenic views. The event is timed and includes a Splash n Dash for younger athletes aged 7-15.
All entrants receive a custom long sleeve technical T-shirt and other goodies, while finishers earn a medal. The event is sanctioned by USAT and welcomes para-discipline athletes. Visit the organization's website for the most recent information.
Always double-check with the organizer's website – things can change, and we might have sprinted past a few details!
6 km
6k Trail Run
4 mi
1/4 Mile Swim
14 Mile Bike Trek
