History Of Ancient Olympics

http://ancienthistory.about.com/cs/olympics/a/aa021798.htm

The first Olympic Games were held in 776 B.C. (traditional date) and the last in A.D. 393, when the Christian Byzantine Emperor Theodosius I abolished them. The Ancient Greek Olympics were held every 4 years at Olympia, a district of Elis, in Southern Greece [see Bb on the map], where all free Greek men were entitled to compete. During the Imperial period of Rome, the Olympic Games became more ecumenical. (Kyle, p. 333.)

These are somme games they held:
Boxing
Discus (part of Pentathlon)
Equestrian Events
Javelin (part of Pentathlon)
Jumping
Pankration
Pentathlon
Running
Wrestling