A list of running-related clubs and nonprofit organizations within Oklahoma include:

Edmond Health http://edmondhealth.org

Norman Running Club http://normanrunningclub.com

Oklahoma City Running Club http://www.okcrunning.org

Oklahoma Runner http://www.okrunner.com

Oklahoma Trail Runner's Association http://www.oktrailrunning.com

Triathlon Club of OKC http://triokc.org

Tulsa Running Club http://www.tulsarunningclub.com

TATUR (Tulsa Area Trail & Ultra Runners) http://www.tatur.org

Canuck Runner http://www.canuckrunner.com