Summer Trail Fest Ultra 50k, Half Marathon, & 5 Miler

Experience the thrill of outdoor adventure at the Summer Trail Fest Ultra, Half Marathon, & 5 Miler, hosted by Trivium Racing in Laingsburg, Clinton. Celebrating its fifth year, this popular trail running festival on June 13, 2026, offers three race options: the challenging 50K Ultra, the picturesque Half Marathon, or the enjoyable 5 Miler, all set on 90% well-groomed trails suitable for all levels of runners. With generous cutoff times and fully stocked aid stations, participants can race at their own pace and enjoy a beach cookout afterparty. New for 2026, spectators can purchase cookout tickets to join the celebration. Whether you seek a personal challenge or a day in nature, the Summer Trail Fest at Sleepy Hollow State Park is the ultimate running event to ignite your 2025 fitness goals.