The American , who finished fourth at the Atlanta Games , was fast out of his blocks and held off Bailey 's late burst in the final 20 metres before heading off for a lap of celebration .
<response> The <misc>American</misc> , who finished fourth at the <misc>Atlanta Games</misc> , was fast out of his blocks and held off <person>Bailey</person> 's late burst in the final 20 metres before heading off for a lap of celebration . </response>