Cole Bruns (21.64), Caleb Rhodenbaugh (23.54), Riley Hill (20.73), and Justin Baker (18.73) teamed up to undercut the previous record of 1:24.91.
Vanderbilt defeated Tulane 149-111 on Saturday. Vanderbilt remains undefeated at home this season, and extended its winning streak to four.
The Rice swim team completed a three-meet sweep by defeating Conference USA rival Florida International and American Athletic foe Tulane on Saturday.
Head coach Katie Robinson announced on Thursday a new class of seven swimmers and divers who will be joining the Green Wave for the 2018-19 season.
Olivia French from Our Lady of Good Counsel High School and All-Star Aquatics has announced her verbal commitment to swim at Tulane University beginning in the fall of 2018.
Noa Heron, of West Florida Lightning Aquatics and Seminole High School, has announced via social media her intent to swim for Tulane University in the class of 2022.