The Urban Mountain Challenge is in downtown Lexington starting at 8 am on Saturday, January 30.

The Challenge begins with Climb Big Blue, a chip timed competitive climb of the 31-story Big Blue Building starts at 8 am.

The Downtown Double Challenge, also at 8 am, is a chip timed more extensive challenge involving the 5 story parking helix climb followed immediately by a climb of the Big Blue Building.

There are also separate race categories for military & public service personnel.