Dozens hit Boston qualifying times at Georgina Spring Fling Marathon runningmagazine.ca - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from runningmagazine.ca Daily Mail and Mail on Sunday newspapers.
The Toronto dentistry professor has run every single edition of the race since its inception 34 years ago, and has run every single day for almost 45 years
Scottish athletes repeat at New York City's 5th Ave. Mile, and hundreds of runners shoot for the "double" Boston qualifier at picturesque Georgina Marathon