Donner Lake Triathlon

The Donner Lake Triathlon, a beloved event among triathletes, is set to take place on July 26-27, 2025, at the picturesque Donner Lake in Truckee, California. This iconic triathlon, often referred to by locals and repeat attendees as one of the best California triathlons, attracts a diverse audience of athletes, families, and outdoor enthusiasts.

The target audience is a mix of seasoned triathletes and newcomers, including families who participate in the kids’ triathlon events. The event is sanctioned by USA Triathlon, ensuring a high standard of organization and expertise. The race director, certified by USA Triathlon, oversees the various race distances, which include the Olympic Triathlon, Half Triathlon (70.3), Sprint Triathlon, Duathlon, Aquabike, and Kids Triathlon. Notable guests and participants often include local legends and elite athletes, although specific names may vary from year to year.

The event unfolds over two days, starting on Saturday, July 26, with the kids’ races beginning at 10:30 AM at West End Beach. The main triathlon events commence on Sunday, July 27, with the first wave starting at 7:00 AM. The schedule is packed with various race starts, transition periods, and finish line ceremonies, culminating in an awards presentation to honor the achievements of the participants.

Donner Lake Triathlon takes place at Donner Lake State Park in Truckee, California, a venue renowned for its epic setting and beautiful, challenging course. The park is nestled near the bustling town of Truckee and the stunning North Lake Tahoe region, making it an ideal destination for those who love the outdoors. To get there, participants can fly into the Reno-Tahoe International Airport, which is about a 30-minute drive from Truckee. Alternatively, they can use highways such as Interstate 80, which passes directly through Truckee. Local transportation services are also available for those who prefer not to drive.

The setting of Donner Lake is nothing short of breathtaking, with its crystal-clear waters and surrounding Sierra Nevada mountains. The event benefits from this natural beauty, offering participants a unique and inspiring environment to compete. The triathlon courses are carefully designed to highlight the best of Donner Lake’s scenery, providing a visually stunning and physically demanding experience.

Attendees should not miss this event for its unique blend of athletic competition, community spirit, and environmental awareness. The Donner Lake Triathlon is proud to partner with Clean Up The Lake, a 501(c)3 organization dedicated to removing submerged litter and monitoring aquatic invasive species in Donner Lake. This partnership adds a layer of social responsibility to the event, making it more than just a race but a celebration of fitness, community, and environmental stewardship.

The atmosphere during the event is electric, with a strong sense of camaraderie among participants and spectators alike. The event is a celebration of human endurance and the beauty of nature, offering an unforgettable weekend filled with excitement, challenge, and community spirit. Whether you are a seasoned athlete or a family looking for a fun and inspiring weekend, the Donner Lake Triathlon is an event that promises to leave a lasting impression on all who attend.