Mohammad competed as a lone open water swimmer for Egypt in the inaugural men's 10 km marathon at the 2008 Summer Olympics in Beijing. Leading up to the Games, he finished with a nineteenth place time of 1:54:36.4, but managed to pick up the continental spot as Africa's representative at the FINA World Open Water Swimming Championships in Seville, Spain.[4] Farther from the leaders by about ten body lengths, Monir nearly pulled from the end of the field to claim the twentieth spot out of twenty-four entrants in 1:55:17.0, three minutes and twenty-five seconds (3:25) behind eventual gold medalist Maarten van der Weijden of the Netherlands.[5]