Experience a unique challenge by running through the beautiful and alluring scenery of Southern Sardinia. Chia21 invites runners of all levels to embark on a thrilling race, with three distances to choose from: 21km, 10km, or 5km. Make your way through the lush Mediterranean vegetation, behold the vibrant colors of the sea, and enjoy the pleasant spring weather. Chia21 offers an event full of excitement and emotion in a natural oasis – join thousands of runners for an unforgettable journey.