The fourth edition of the event in 2013 was cancelled because many foreign ultra runners stayed away or annulled their entry pretending some risk in connection with the 2013 protests in Turkey and 2012 Syrian–Turkish border clashes.
2012 | 2012 Summer Olympics | Turkish language | 2012 ATP Challenger Tour | Turkish people | 2012 ATP World Tour | United States elections, 2012 | 2012 in radio | 2012 Summer Paralympics | UEFA Euro 2012 | Border Union Railway | Border Counties Railway | 2012 ITF Women's Circuit | Turkish Navy | Turkish invasion of Cyprus | Miss Universe 2012 | border | United States House of Representatives elections, 2012 | Football at the 2012 Summer Olympics – Men's tournament | Malankara Orthodox Syrian Church | Lincoln (2012 film) | border crossing | 2012 NFL season | United States Border Patrol | England and Wales Police and Crime Commissioner elections, 2012 | Canada–United States border | Turkish Airlines | Ottoman Turkish | UEFA Euro 2012 qualifying | Puerto Rican general election, 2012 |