As Casper's Marathon celebrates 20 years, it looks to expand in the future
The Visit Casper Marathon celebrated its 20th anniversary this year with runners participating in a 10K, half marathon, marathon, and marathon relay on June 4. A 5K run sponsored by the National Historic Trails Interpretive Center was held the day before, as was a .262-mile beer run sponsored by Gruner Brothers Brewing.
Source: wyomingpublicmedia.org