Casper Marathon

The Casper Marathon (also known as the Visit Casper Marathon) is an annual road race held in Casper, Wyoming, USA. It takes place each June and features a full marathon, half marathon, 10 K, and relay events, drawing runners from around the region. The event began in the early 2000s and was started by members of the local running club, the Windy City Striders. Over time it grew into one of Wyoming’s fastest-growing marathon events and now operates under the Visit Casper Marathon organization, with support from a dedicated volunteer committee and community partners. The race is professionally timed and serves as a Boston Marathon qualifying event for runners seeking qualifying times.