Tahoma WA graduate Aliya Wilson, a Kentucky signee, is the only defending champion returning to the Brooks PR Invitational in Seattle, Wash. Wilson prevailed in the girls 100-meter dash over Sha'Carri Richardson of Dallas Carter TX at last year's meet. During her freshman season at LSU, Richardson set collegiate and World U-20 records by clocking a wind-legal 10.75 seconds in the 100, before turning professional this week.