Since 2017, more than 30,000 racers have competed in the Charleston Sprint Triathlon series. Join thousands of athletes as they traverse various landscapes, including open water and roads, for a 600-yard swim, a 12-mile bike ride, and a 5K run. An award ceremony will be held after the race. Preregistration is required. James Island County Park, 871 Riverland Dr., James Island. Sunday, 7:15am. $66. (843)795-4386, www.ccprc.com
