Konstantinos Konstantinou
Konstantinos Konstantinou (Greek: Κωνσταντίνος Κωνσταντίνου ) was a Greek cyclist, who participated in the 1896 Summer Olympics. Konstantinou stepped up to take the 12-hour race, but in which he had to give up after about 3 hours. Therefore, its exact placement is not known. He also stepped up to road race from Athens to Marathon and back, in which its exact placement and his times is also unknown. Here is just making sure that he was not among the top three.