The Boston Athletic Association (B.A.A.) today announced an elite field of Olympic Games medalists, returning champions, and world class competitors for the 2014 B.A.A. Invitational Mile, to be held on Saturday, April 19, two days prior to the 2014 Boston Marathon®. Defending champion Nick Willis (NZL), a silver medalist at 1500 meters in the 2008 Olympic Games, highlights the men’s field. Two-time B.A.A. Invitational Mile champion (2010, 2012) and 2012 Olympian Morgan Uceny (Boston, MA) will look to win a third title. The B.A.A. Invitational Mile will also include Middle School 1,000 meter races and Scholastic Mile races, featuring youths from the eight cities and towns of the Boston Marathon course.