Calgary Marathon
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Event overview
The Servus Calgary Marathon is an annual road race held in Calgary, Alberta. The event is described as Canada’s longest running marathon and has been held for 62 years. Race weekend for 2026 is scheduled for Saturday, May 23 and Sunday, May 24, 2026. The event is part of the Run Calgary group and provides pre-race expo, race day, and post-race information and guides.
Races and programs
Multiple race distances and event formats are offered:
- 42.2 km Marathon
- 21.1 km Half marathon
- 10 km Race
- 5 km Family run and walk
- Kids Race
- Diaper Dash
- Virtual race
The event runs a Charity Challenge program. In 2024 the Charity Challenge surpassed $10 million raised cumulatively since its inception in 2012. The 2025 Charity Challenge is noted as integrated into race registration. Runner resources listed include an FAQ, rules and regulations, adaptive athlete information, pace team details, nutrition tips, training programs, and elite athlete information. The organizers acknowledge that the event takes place on land known by the Blackfoot name Mohkínstsis, within the Treaty 7 region. Visit the organization's website for the most recent information.
