Race Details Event Date 09/18/21 Race start time(s) 8:00 AM Registration start No race day registration, bib pickup starts at 7:00 AM Event Location Market Square Event Address 2 Congress 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 2021 Facebook Event Page USATF Cert. No. NH11032RF Results Runners at the start A.J. Pratt of Bedford, NH was the male winner in a time of 39:48 Jess Tiernan of Portsmouth was the female winner in a time of 42:43 Photo Links Finish line photos on the Granite State Race Services Facebook page Finish line video Live Results link https://results.raceroster.com/results/f2s2yyzhsa5bnzb7 News Links Market Square Day 10K road race veers off course as Portsmouth festival returns Online Results Athlinks Older Results GSRS Results Archive Recent Results 2025202420232022202120192018201720162015 Race comments Race results from 1995 through 1977 are not available. Race not held in 2020.