Half Marathon races near Cheyenne

Cheyenne Base Miles

Cheyenne hosts 7 Half Marathon races in 2026 within 80 km of the city centre — upcoming dates, recurring series, and other races nearby, all in one place.

Locals get a lot done on the Cheyenne Greenway because it goes all over town and stays pretty flat in most places. The Greenway gives more than 30 miles of paths through parks and neighborhoods, with bridges and underpasses keeping the rhythm easy. Lions Park gives you a 1-mile lake lap when you want simple repeats. Holliday Park gives you a half-mile path around the little lake for short intervals. Cheyenne Running Club keeps the scene moving with Rise & Shine runs, Shoes Cruise to Booze, GPS Art Run, and spring training at Cahill Park. Cheyenne Firecracker 5K/10K and Cheyenne Marathon anchor the calendar.

Locals ride the same flat city fabric for Z2, then point west when the legs need work. Cheyenne Greenway and Airport Parkway handle easy spins, warmups, and family pace. Cheyenne Slow Roll brings a summer Wednesday ride that usually covers 5 miles and sometimes stretches to 8 miles. Curt Gowdy State Park gives easier gravel and Rowdy Gowdy energy. Pole Mountain and Vedauwoo bring the tougher gravel adventure, especially from Happy Jack Rd all the way to Vedauwoo. The route to Vedauwoo covers 5 km with 1,122 m of gain. The second segment covers 2 km with 2,436 m of gain.

September, October, April, and May usually feel like the best training months because the air sits better for longer base miles. Cheyenne sits at 1,122 m, so steady pacing matters when you are new in town. Even at 1°C the city still gives warm afternoons for a crit-style workout or a gran fondo build. Lions Park adds summer paddle boats after the run if you are keeping it social. Winter changes the plan with cold, wind, and dry roads between storms. Chinook days can lift December to February highs above 10°C and open a surprise Z2 window.