The Missoula Marathon is an annual running event held in Missoula, Montana. It typically takes place in July and features multiple race distances, including a full marathon, half marathon, and 5K. The course showcases the scenic beauty of the surrounding area, attracting both local and out-of-state participants. In addition to the races, the event includes a health and fitness expo, where runners can pick up their race packets and explore various vendors. The marathon is known for its community support, with local volunteers and spectators cheering on participants throughout the course.