Toscana · Sunday, October 4, 2026
The TRIATHLON OLIMPICO HALFCASTMAN is a triathlon event held on Sunday, October 4, 2026.
The Mezza Maratona dell’Isola del Giglio is a half-marathon held on Isola del Giglio, off the Tuscan coast of Italy. The course takes runners through scenic villages, vineyards, and coastal trails, offering views of the Mediterranean Sea. Suitable for both experienced and amateur runners, the race attracts participants from across Italy and abroad, providing a challenging yet visually stunning running experience in mild, favorable weather.