Sep 22 All Day Oktoberfest Sprint Triathlon Union Reservoir (Longmont) 461 County Road 26 Event Details Get Directions
Sep 22 All Day IRONMAN World Championship – Women’s Race Nice, France Nice Event Details Get Directions
Sep 29 All Day Last Call Triathlon Boyd Lake State Park (Loveland) 3720 N County Road 11-C, Loveland Event Details Get Directions
Oct 26 All Day IRONMAN World Championship – Men’s Race Kailua-Kona, Hawaii Kailua-Kona Event Details Get Directions
Jan 26 All Day Yeti Chase 5K & 10K Bear Creek Lake Park (Lakewood) 15600 W. Morrison Road, Lakewood Event Details Get Directions
Feb 8 All Day Frisco Gold Rush Frisco Nordic Center 616 Recreation Way, Frisco Event Details Get Directions
Feb 12 All Day Frisco Freeze Fat Bike Race Frisco Nordic Center 616 Recreation Way, Frisco Event Details Get Directions
Feb 15 All Day USAT Winter Duathlon National Championships Gold Run Nordic Center 200 Clubhouse Drive, Breckenridge Event Details Get Directions
Feb 16 All Day USAT Winter Triathlon National Championships Gold Run Nordic Center 200 Clubhouse Drive, Breckenridge Event Details Get Directions
Feb 22 All Day Chilly Cheeks Duathlon Series Hobie Park 4800 S. Dayton St., Greenwood Village Event Details Get Directions
