The Boston Athletic Association (B.A.A.) today announced that an international field of elite athletes will compete in the B.A.A. Invitational Mile to be held on Sunday, April 14, 2013, one day before the 117th Boston Marathon®. Highlighting the men’s field is Nick Willis (NZL), a silver medalist at 1500 meters in the 2008 Beijing Olympic Games. 2010 IAAF World Indoor Championships 1500 meter gold medalist Kalkidan Gezahegne (ETH) will look to lead the women. The B.A.A. Invitational Mile also features a Middle School 1,000 meter race and Scholastic Mile, held immediately before the professional mile races.