Runners leave start line under Servus Calgary Marathon inflatable arch marked START.

Runners pass Calgary Tower and downtown buildings along a city street.

Mounted flag bearers on horses at Calgary Marathon start arch, runners gathered behind.

Runner in red shirt raises arms, yellow shawl behind, race bib visible.

Crowd of marathon runners passes Scotiabank Saddledome in Calgary.

Sat May 29, 2027 (+1 upcoming dates)

Servus Calgary Marathon

Name: Servus Calgary Marathon
Start: 2027-05-29
End: 2027-05-30

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Kick off spring with the Servus Calgary Marathon Race Weekend. With 6 distances to choose from, there’s a race for every age and ability. Participants are invited to walk, run, push a stroller or use your adaptive device. Everyone is welcome from first-timers to seasoned runners looking for that BQ. Choose from the 5 km, 10 km, 21.1 km, 42.2 km, Kids Race or Diaper Dash. Join a city-wide celebration of movement with a full week of events leading up to Race Weekend including cheer sign making, first-timers dinner, shake out runs and more. After your race, celebrate your achievements with beer, food, live entertainment and more at the Post-Race Finish Festival. With races selling out faster than ever, don’t miss your chance to participate in Canada’s longest running marathon!