??The 7th Annual Winter Lights 5K will take place on Friday, December  7th, 2018.  Join Santa and the Town of Plymouth for the annual tree  lighting on Main Street as part of the Christmas in Historic Plymouth  Celebration.  When the tree lights go on, the race begins.  Run through  the downtown and along the waterfront for this early evening event to  celebrate the start of the holiday season.  The race will begin at  approximately 6:15 pm