62nd Calgary Marathon brings tens of thousands this weekend
Canada's longest-running marathon returns with six events from diaper dash to full 42-kilometre race; road closures in effect.
The Calgary Marathon is back this weekend for its 62nd edition, drawing tens of thousands of participants across six different events. The marathon, sponsored by Servus Credit Union, has been a city tradition since 1963, when 19 men lined up at Glenmore Stadium to run what would become Canada's longest-running annual marathon.
The breadth of the event means there's genuinely something for every fitness level and age. The diaper dash opens the doors for the tiniest runners, followed by a kids' race. For adults, there's a 5-kilometre race, a 10-kilometre race, and of course the full 42-kilometre marathon distance. Most of Saturday's events kick off in the morning, with the main marathon race following on Sunday.
Runners come to the Calgary Marathon for the route as much as the competition. The course winds through the city, showcasing neighbourhoods and pathways that give participants a real sense of moving through Calgary's geography rather than running in isolation. Spectators line the route with signs and encouragement, creating pockets of energy throughout the day.
Road closures are already in effect across the city to accommodate the volume of runners and foot traffic. Drivers should expect significant delays in downtown and surrounding neighbourhoods, particularly Sunday morning when the main marathon begins. Public transit has adjusted service to account for the disruptions.
The event represents one of Calgary's signature athletic gatherings, a weekend when the city's running community gathers alongside families, supporters, and curious onlookers. Whether you're running a full marathon or cheering from a street corner, the energy is contagious.