BROOKINGS, S.D. (AP) — Tylee Irwin hit a go-ahead jumper with 14.1 seconds left, Myah Selland and Paiton Burckhard combined for 48 points, and No. 23 South Dakota State scored the last 13 points of the game to beat South Dakota 80-75.
Selland scored 26 points and Burckhard finished with 22. Chloe Lamb had 18 points to lead South Dakota (10-5, 6-2 Summit League).
South Dakota State (15-2, 8-0), which also beat South Dakota 64-45, has won 12 straight.
Meanwhile, Douglas Wilson and Matt Dentlinger scored 21 points apiece as South Dakota State got past South Dakota 89-78. Stanley Umude led the Coyotes with 34 points.