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HAGG Lake Triathlon & Multi-Sports Festival
Saturday, June 20, 2026 · Gaston, United States
Distances
5K
Half
Start location
50250 SW Scoggins Valley Rd
Gaston, OR
About this race
The 45th Anniversary Hagg Lake Triathlon is one of the nation’s oldest and longest-running triathlon events. It's "Rich in Beauty, Rich in Tradition!" The historical event and stunning venue boast a course known as one of the most gorgeous in the nation, offering a true test of the sport with its rolling hills on both the bike and run leg portions. It's an exceptional venue, one of the most scenic in the country, where you can race on a course that has seen many of the greats. Off-road triathlon and trail run options, plus camping, are also offered.