The 200 medley relay team of Courtney Pederson, Becker, Amy Brown and Tiffany Dux finished first in a new-record time of 2:01.81.
Lydia Van Horn won the 1000 freestyle by swimming a time of 12:25.73. Brown claimed the 100 breast stroke in 1:15.59, while the 400 freestyle relay team of Van Horn, Deena Storey, Lindsy Arrowood and Dux finished first in a time of 4:26.24.
Van Horn placed second in the 500 freestyle in 6:05.52. Placing third were Pederson in the 50 freestyle in 27.86 seconds and the 100 backstroke in 1:12.56, and Dux in the 200 individual medley in 2:43.96.
Matt Umphress finished first in two events to lead the Buena Vista men's team. He claimed the 200 individual medley with a time of 2:20.56 and the 100 backstroke in 1:00.75.
Jason MacLeod finished second in the 200 freestyle in 2:04.73, as did the 400 freestyle relay tandem of Umphress, Greg Stephens, Ames Molsberry and MacLeod in 3:49.34.
Placing third were MacLeod in the 100 butterfly in a time of 1:04.21, Molsberry in the 100 freestyle in 1:04.21, and Stephens in the 50 freestyle in 26.71 and the 100 backstroke in 1:07.09.
Buena Vista swims at the South Dakota State Invitational today.