Market Square Day 10K 2025 Race Details Event Date 06/14/25 Race start time(s) 9:00 AM Event Location Strawbery Banke Event Address Marcy Street Event City Portsmouth Event State NH Race ID 92 Event Information Registration URL https://runsignup.com/Race/NH/Portsmouth/MarketSquareDay10K Course Map Course certification map Website https://proportsmouth.org/events/market-square-day-10k/ https://proportsmouth.org/events/market-square-day-10k/ Social Media Pro Portsmouth Facebook Pro Portsmouth Instagram USATF Cert. No. NH22005BK Results Online Results Athlinks Older Results GSRS Results Archive Recent Results 2025202420232022202120192018201720162015 Race comments Race not held in 2020.