Chukwuebuka Enekwechi, on Friday, won the first gold medal of the African Athletics Championships in Douala, Cameroon. Competing in the shotput event, Enekwechi pounded out a championship record of 21.20m to win to win gold for Team Nigeria. He completes a hat-trick of African Championship titles, having won in Asaba and Mauritius. He is now tied for the most gold medals by a male shot putter…