Noah Smith, Lamarr Kirk Jr., Caliph Johnson and Xai Ricks led Long Beach Poly High of California to victory in the boys invitational 4x400-meter relay in 3:14.26 at the 63rd Mt. SAC Relays at Hilmer Lodge Stadium in Walnut, Calif. The Jackrabbits secured their first 4x400 crown at Mt. SAC since 2014.