Waterloo’s Harvest Half welcomes 2012 Boston Marathon champ, Wesley Korir

2012 Boston Marathon champ Wesley Korir points out that unlike with many professional sports, optimizing the design of a race course benefits even recreational participants

Kenyan John Korir joins elite roster at Scotiabank Toronto Waterfront Marathon

Korir, whose older brother Wesley won the Boston Marathon in 2012, debuted the marathon at Ottawa this year, finishing in second place

Running the numbers: Will 2017 be the next “Hot Boston” or “Fast Boston”

With temperatures over 20 C and winds blowing at 35km/hr from the west, the weather is going to be a factor in Boston. Will the heat crush runners, or will the wind carry them to the fastest Boston ever?