May 27th, 2018




For registration-related questions, please contact:


Charity Challenge

For Charity Challenge questions please contact: 


Elite Athlete

If you're an elite athlete please contact:


Race Inquiries

The Calgary Marathon Society Mailing Address:?

P.O. Box 296, Station M
Calgary, Alberta
T2P 2H9

Phone: 403-264-2996
Fax: 403-251-9070


Drop in For a Visit! 

We are located inside Eau Claire Market at 200 Barclay Parade on the main floor, east side of the building.