Lima 42K

The Lima 42K is Peru’s premier long-distance running event, held annually in Lima and featuring a full marathon (42.195 km), half-marathon (21.0975 km), and 10 km race through the city’s iconic districts — including Miraflores, San Isidro, Lince, and the historic center — with thousands of runners and enthusiastic spectators lining the streets. It’s widely regarded as one of the most vibrant road races in South America, drawing both amateur runners and elite competitors who enjoy the festive atmosphere, scenic urban course, and strong community support.