This year marks 100 years since the historic race was lengthened to its full 26.2-mile stretch. Here's what to know about the big names in the race and how you can get the best spots to cheer on the runners.
Boston Marathon Fan Fest Live Broadcast wror.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from wror.com Daily Mail and Mail on Sunday newspapers.
Boston Marathon Fan Fest Live Broadcast hot969boston.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from hot969boston.com Daily Mail and Mail on Sunday newspapers.