Autumn River Run Half Marathon & 5k

As you make your way through the scenic trail, don’t forget to cast your vote for your favorite section—a unique post-race tradition. For added convenience, Port-A-Potties are strategically placed along the route, offering a blend of comfort and accessibility. With a picturesque course and thoughtful amenities, the North Platte Trails Network promises a memorable race day experience. Lace up, hit the trail, and revel in the thrill of this community-centered event. *** Take part in the Autumn River Run Half Marathon, 10k, and 5k. The Half Marathon starts at 7:30 am, with the 10k and 5k at 7:45. The course runs along portions of the North Platte Trails Network on a flat out-and-back route that includes stretches of concrete, gravel, and asphalt. Aid stations and Port-A-Potties are placed along the course, and afterwards participants are encouraged to vote for their favorite section of the route.