Kansas University senior swimmer Chelsie Miller broke a Robinson Natatorium record Saturday while winning the 400 individual medley.

Miller recorded a time of 4:18.37 in a double dual against Denver and Missouri State. The Jayhawks defeated Missouri State, 277-69, and fell to Denver, 188-162.

“It was kind of surprising,” Miller said. “I saw the coaches on the side getting a little excited, so I knew something was up. It’s really cool to be this fast this early in the year.”

Miller also won the 500-yard freestyle in 4:57.44.

KU’s Haley Molden won the 100-yard freestyle in 51.78, Graylyn Jones and Nadia Khechfe went one-two in three-meter diving, and KU’s 200-yard freestyle relay team of Haley Bishop, Molden, Pia Pavlic and Hannah Driscoll took second in 1:36.33. Madison Straight (2:03.17) and Sammie Schurig (2:04.25) took second and third in the 200-yard backstroke.

The Jayhawks will face TCU on Saturday in Fort Worth, Texas.

Kansas vs. Denver and Missouri State

Saturday at Robinson Natatorium

Kansas def. Missouri State, 277-69

Denver def. Kansas, 188-162

Kansas results

200 freestyle relay — 2. Haley Bishop, Haley Molden, Pia Pavlic, Hannah Driscoll, 1:36.33; 3. Taylor Sieperda, Leah Pfitzer, Breonna Barker, Hannah Angell, 1:38.07; 6. Brie Balsbough, Cassaundra Pino, Madison Straight, Gretchen Pocisk, 1:40.44; 7. Nika Fellows, Bryce Hinde, Lydia Pocisk, Zoya Wahlstrom, 1:40.72.

200 IM — 1. Chelsie Miller, 4:18.47; 6. Libby Walker, 4:32.61; 10. Laura Bilsborrow, 4:40.02; 12. Anna Peirano, 4:52.79.

100 freestyle ­– 1. Haley Molden, 51.78; 5. Breonna Barker, 52.79; 6. Hannah Driscoll, 53.05; 11. Zoya Wahlstrom, 59.46.

200 backstroke — 2. Madison Straight, 2:03.17; 3. Sammie Schurig, 2:04.25; 7. Hannah Angell, 2:07.18; 9. Madison Hutchison, 2:09.76.

100 butterfly — 2. Haley Bishop, 56.78; 5. Pia Pavlic, 57.85; 6. Leah Pfitzer, 58.30; 7. Cassaundra Pino, 58.83.

500 freestyle — 1. Chelsie Miller, 4:57.44; 5. Libby Walker. 5:06.38; 8. Nika Fellows, 5:10.02; Lindsay Manning, 5:12.98.

Three-meter diving — 1. Graylyn Jones, 239.05; 2. Nadia Khechfe, 231.05.

200 breaststroke — 5. Bryce Hinde, 2:22.92; 6. Lydia Pocisk, 2:24.57; 7. Gretchen Pocisk, 2:24.70; 12. Brie Balsbough, 2:38.27.

400 freestyle relay — 2. Haley Molden, Haley Bishop, Hannah Driscoll, Pia Pavlic, 3:29.64; 4. Breonna Barker, Cassaundra Pino, Taylor Sieperda, Chelsie Miller, 3:34.0; 5. Leah Pfitzer, Madison Straight, Libby Walker, Hannah Angell, 3:36.59; 10. Nika Fellows, Laura Bilsborrow, Anna Peirano, Zoya Wahlstrom, 3:45.46.