Istanbul Marathon in Istanbul
Held annually since 1979, the Istanbul Marathon is the world's only marathon crossing two continents in a single race, starting on the Asian side near the 15 July Martyrs Bridge, crossing into Europe, and finishing at Inonu Stadium after passing the Blue Mosque and Hagia Sophia. It earned IAAF Gold Label status in 2012.
Since 1979, runners in Istanbul have had the chance to do something no other marathon in the world offers: cross from one continent to another on foot, in a single race, without ever leaving the same city.