Calgary Marathon Calgary Marathon The Scotiabank Calgary Marathon is an annual race held in Calgary, Alberta, Canada .As the longest running marathon event in Canada, it has a certified running distance of 26 miles and 385 yards (42.195 km). Last year's marathon was sold out and approximately 9,000 people are expected to participate this year. The marathon is certified by Athletics Canada and is a registered AIMS Marathon, and therefore can be used as a qualifying marathon race. In late 2013, it was announced that the Calgary Marathon would also host a one-time only 50 kilometer ultramarathon in 2014 to commemorate the
Johnny Miles boots. In 1926 Miles's neighbours raised a few hundred dollars to send him to the Boston Marathon by train. This would be Miles's debut marathon, having never run a race longer than 10 miles. The field at the 1926 Boston Marathon included four-time winner Clarence DeMar and 1924 Olympic champion Albin Stenroos, whom Miles idolized. Miles arrived at the marathon as an unknown, competing in a handmade singlet adorned with a maple leaf and the letters "NS" for Nova Scotia and a pair of 98-cent sneakers. Stenroos attempted to break away after the first few miles, leaving DeMar behind. Miles