Dunn finished in 10.42 seconds , followed by Morton Ranch 's Jacarius Martin ( 10.47 ) .
Lewis used a late move to edge DeSoto 's London Dunn in his victory in the 100 .
London Dunn finished in 10.42 seconds , followed by Morton Ranch 's Jacarius Martin ( 10.47 ) .
Lewis used a late move to edge DeSoto 's London Dunn in his victory in the 100 .