2026 New Belgium Half Marathon & 5k | Fort Collins

On Sunday, October 4, 2026, runners of all levels are invited to lace up their shoes for the New Belgium Half Marathon & 5k Fun Run at New Belgium Brewing Co. in Fort Collins, Colorado. This scenic race offers participants a unique blend of athletic challenge and local charm.
The event kicks off with both half marathoners and fun run enthusiasts setting out from the vibrant campus of New Belgium Brewing Co., known for its picturesque grounds and welcoming atmosphere. The course winds through the heart of historic downtown Fort Collins before venturing into lush green spaces, showcasing the city's blend of urban energy and natural beauty.
For those tackling the half marathon distance, the route features a mix of flat terrain with some rolling hills that challenge runners while providing stunning views along the way. Participants will pass by iconic landmarks such as City Park and the Cache La Poudre River Trail, offering plenty to admire during their run.
The 5k fun run offers families and beginners an enjoyable introduction to racing in Fort Collins. The shorter distance provides a less strenuous option for those looking to experience the event atmosphere without pushing themselves too hard on race day.
Both events conclude back at New Belgium Brewing Co., where participants can celebrate their achievements with friends, family, and fellow runners. Post-race festivities include live music, food vendors, and of course, samples from the brewery's extensive lineup of craft beers for those 21 years and older.
Whether you're a seasoned marathoner or just starting out, this event promises an unforgettable day filled with camaraderie, scenic beauty, and a taste of Colorado’s vibrant running community.