Mulualem Girma Teshale (born september 12, 1987, in Ambo) the first Ethiopian male swimmer to compete in the Olympic Games. He competed at the 2012 London Summer Olympics in the men's 50 metre freestyle event heâÂÂs compete in the Olympic Games but did not qualify for the final , Results round 1 ranked 7, 50 metre freestyle time 28.99 seconds .