Question: Which event was won by Clarisse Rasoarizay, in the 8th All Africa Games in Nigeria, for which the newly constructed Abuja Stadium was built; the contestant being a female long distance runner from Madagascar?
Sentence (from "Harry Prowell"): To date, he is the only Guyanese ever to compete in the Marathon at the Summer Olympic Games and one of the most prominent Indo-Caribbean long distance runners of his time.
Relevant evidence: No