The London Marathon is an annual long-distance running event held in London, England. It typically takes place in April and covers a distance of 26.2 miles (42.195 kilometers). The race attracts professional athletes, amateur runners, and charity participants from around the world, making it one of the largest marathons globally. Established in 1981, the London Marathon has grown in popularity and prestige, featuring a scenic route that passes iconic landmarks such as the Tower Bridge and the Buckingham Palace. The event not only promotes fitness and health but also raises millions for various charities each year.