Don’t be alarmed Saturday morning if you see hundreds of people running east along Washington St. and Comm. Ave. It’s not people fleeing Wellesley to avoid a Trump rally. It’s just the final long training run for many of the people running the Boston Marathon. According to an automated message sent out this afternoon from the City, from 9am until 1pm on Saturday the Boston Athletic Association will be holding a training run along the Marathon route and we may expect traffic delays. There have been signs along the route to this effect the past few days. So adjust your Saturday morning errands accordingly! And to all those running this year’s Marathon, have a good final long run and enjoy the next few “taper” weeks until the race.