RexRun For PAWSitivity 2026 Trail Run/Walk

The race.

RexRun For PAWSitivity 2026 takes place August 29 in Aurora, Colorado, featuring a 5K trail run starting at 8:00 am, a 5K trail walk at 8:10 am (dogs welcome), and a kids 1-mile trail run/walk at 8:45 am. Event gates open at 7:00 am with a vendor marketplace and dog demonstrations throughout the day. All registered participants receive a commemorative t-shirt, finisher's medal, and complimentary pancake breakfast from the Flippin' Flapjacks food truck. Registration costs $45 through June 30 or $50 from July 6 onward, plus processing fee. Net proceeds benefit Back The Blue K-9 Force, a nonprofit providing equipment, healthcare, and training for therapy and patrol dogs serving schools in local communities.