Trey Caldwell, a junior at Concord De La Salle High in California, won the Division 1-2 boys individual sweepstakes race by covering the 2.93-mile layout in 14:49 at the 75th Mt. SAC Cross Country Invitational Presented by Nike in Walnut, Calif. Caldwell produced the second-fastest time in program history, trailing only the 14:48 effort achieved by Blair Hurlock in 2013.