Nyckoles Harbor II, a junior at Archbishop Carroll in Washington D.C., won the boys invitational 100-meter dash in a wind-legal 10.28 seconds at the 62nd Mt. SAC Relays Presented by Nike at Hilmer Lodge Stadium in Walnut, Calif. Harbor also anchored the invitational 4x200-meter relay for Carroll, which placed second in 1:28.96, with Harbor producing a 21.1-second split.