His lead dwindled as the race went on , as David Walters was mounting a comeback .
In the men 's 100 freestyle , Dale Rogers outdistanced himself from the field at the halfway point , splitting a 23.92 on his way to a 50.38 victory .
Dale Rogers ' lead dwindled as the race went on , as David Walters was mounting a comeback .
In the men 's 100 freestyle , Dale Rogers outdistanced himself from the field at the halfway point , splitting a 23.92 on his way to a 50.38 victory .