Bryshon Nellum left too much to make up coming off the turn .
Though Bryshon Nellum finished third in the final semi , Bryshon Nellum 's 45.02 was just short of the time qualifiers -- 44.99 & 44.97 .
Bryshon Nellum left too much to make up coming off the turn and though he finished third in the final semi , his 45.02 was just short of the time qualifiers -- 44.99 & 44.97 .