A half marathon is a long-distance running event that covers a distance of 13.1 miles (21.1 kilometers). It is a popular choice for runners who want to challenge themselves without committing to the full 26.2 miles of a marathon. Half marathons are often held in various locations, attracting both amateur and experienced runners. These events typically include training programs to help participants prepare. Many runners enjoy the camaraderie and community spirit found at half marathon events, as they often feature music, cheering crowds, and post-race celebrations. Completing a half marathon can be a rewarding achievement for many fitness enthusiasts.