If we are to accept the traditional date of the first Olympic Games (776 BC), we can say that the first Isthmian Games would have been held in 582 BC.
Jika kita menerima tanggal tradisional dari Pertandingan Olimpiade pertama (776 SM), kita dapat mengatakan bahwa Pertandingan Isthmia pertama diadakan pada tahun 582 SM.