Loading view. Running Races in Hamden, CT Find runs and races near you with our Hamden, CT running calendar. Find your next 5K, 10K, half marathon, road race, trail run, marathon, ultra, and everything in between. Today 10/29/2022 Sat, October 29, 2022 - 4/27/2024 Now Select date. October 2022 Abner Oakes III Veterans Road Race In-Person RaceSat, October 29, 2022 Hamden, CT 5K May 2023 Spring Into Spring Glen 5K In-Person RaceSat, May 6, 2023 Hamden, CT 2.5 Mile, 5K, Kids Run Hamden Hills Half Marathon and Flat 5K In-Person RaceSat, May 27, 2023 Hamden, CT 5K, Half Marathon June 2023 Hamden Road Race 5K In-Person RaceSat, June 3, 2023 Hamden, CT 5K October 2023 Rail Trail 10K Race In-Person RaceSat, October 7, 2023 Hamden, CT 10K November 2023 Run Turkey Run In-Person RaceThu, November 23, 2023 Hamden, CT 5K Previous Events Today Next Events