EcoCorsa del Lago di Montedoglio is a running event held at the Campo Sportivo in Gragnano, near Sansepolcro, Arezzo province, Tuscany. The primary competitive race is 11.5 km and begins in the morning, preceded by youth races and a walk. Non-competitive options of 9 km and 2.5 km are also available, ensuring the day caters to participants focused on performance and those seeking a more relaxed outing.
The course follows paths around Lake Montedoglio and through the Tuscan countryside, offering a tranquil, rural setting distinct from urban road races. The event attracts hundreds of participants, including club runners, casual runners, walkers, and young athletes. This marks its 14th edition, indicating a well-established local event that consistently draws participants.