Run

https://en.wikipedia.org/wiki/Running

World
http://www.runnersworld.com/

Cool
http://www.coolrunning.com/

Fitness
http://www.runningforfitness.org/

Trail
http://www.trailrunnermag.com/

Love
http://www.iloverunningmagazine.com/

Connect
https://runnersconnect.net/

Strength
http://strengthrunning.com/

Shoe
http://www.runningshoesguru.com/

tastic
https://www.runtastic.com