Urban Running 

The art of using the city as your playground. Urban running is mostly climbing buildings and using the city landscape to preform dangerous stunts. You must be fit to do this extreme sport.

Urban running is also know as free running.

Hey guys, let's go urban running! 'sept Brendan, he's too fat.

Urban Running by Mitchell and Ben July 18, 2005

Urban Running 

Also known as Urban Sprinting, is where an upstanding citizen purposefuly takes into a store a security tag so that he/she will have to sprint away in order to evade security guards.

Take a security tag into a shop. Set off the detector and sprint away through the urban jungle whilst the security guard gives chase. Urban Running is a sport often enjoyed by pikey's and other various upstanding citizens.

Urban Running by Mr Hilter January 3, 2007

urban trail running

the act of running home along various back roads and alleys.

"i did some urban trail running on the way home last night, you should try it some time."

urban trail running by LeBrown James January 25, 2013