 Complete the following phrase:  Benjamín Manuel Enzema Owono born 25 March 1989 in Akoga is an Equatoguinean athlete. In the 1500 m event at the 2009 World Championships in Berlin, he set a personal best time of 4:13.17. At the 2012 IAAF World Indoor Championships in Istanbul, Enzema set a new national record time in the 800 m with a 1:58.19. Three months later at the 