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
National Distance Running Hall of Fame too few sponsors to donate money for the event. With the inclusion of Grete Waitz and Priscilla Welch, the membership is not limited to Americans. Both athletes represented other countries internationally (coincidentally both in the 1984 Olympic Marathon, the first Olympic marathon for women), though they had an extensive running history in the United States. National Distance Running Hall of Fame The National Distance Running Hall of Fame was established on July 11, 1998, to honor those who have contributed to the sport of distance running. Many of those who are inducted have achieved great success as runners, but some