Loading view. Running Races in Chaplin, CT Find runs and races near you with our Chaplin, CT running calendar. Find your next 5K, 10K, half marathon, road race, trail run, marathon, ultra, and everything in between. Today 6/11/2023 Sun, June 11, 2023 - 9/7/2024 Now Select date. June 2023 Nipmuck South Trail Race In-Person RaceSun, June 11, 2023 Chaplin, CT Half Marathon Previous Events Today Next Events