UNIVERSITY of Sto. Tomas (UST) routed also-ran University of the East, 25-19, 25-9, 25-17, on Sunday in the UAAP Season 86 Women’s Volleyball Tournament at the Araneta Coliseum. La Salle defeated Ateneo, 25-12, 25-12, 25-18, to gain a share of the lead with UST and National University at 11-2. UST…