James Beard-nominated chef Carl Dooley completed the marathon with a time of 3:03:15, averaging a pace of seven minutes per mile. Zdeno Chara, the Bruins legend, finished with a time of 3:30:52, improving upon his previous year’s time. Meb Keflezighi, who won the Boston Marathon in 2014, finished this year’s race with a time of 3:08:581