Run Rome The Marathon, acknowledged globally, runs along a single route: starting from and returning to Fori Imperiali, going through Castel Sant’Angelo, Piazza di Spagna and Piazza del Popolo. There are three options: the 42 km classic marathon, the team relay and the 5 km one. Banca Ifis is the event’s Official Partner and its logo will also feature on banners along the route and on the balloons. A team of Ifis People will also attend the event.