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University of Illinois Athletics

2025-26 Swimming & Diving Roster

Chloe Diner

  • Class Sophomore
  • Major Systems Engineering & Design
  • Hometown Aurora, Ill.
  • High School Oswego East
  • Instagram chloe.diner

Biography

Badge Illinois 2 Illinois Record - 200 IM, 400 Medley Relay

2024-25

  • Broke the school record in the 200 IM (1:58.32) at the Hawkeye Invite
  • Helped break the school record in the 400 medley relay (3:37.63) at the Big Ten Championships
  • Swam the 10th-fastest 100 butterfly in program history (55.24), earning a second-place finish against Purdue
  • Achieved a personal best in the 200 freestyle (1:49.80) against Eastern Illinois
  • Contributed to record-breaking relay performances, including the second-fastest 400 freestyle relay (7:13.32) at the Big Ten Championships and a sixth-place program mark in the 400 freestyle relay (3:21.82) at the CSCAA National Championships
  • Earned a personal best in the 100 IM (55.32), placing second in program history at the CSCAA National Championships

High School

  • 2021 All-American
  • 2022 Scholastic All-American
  • Two-time All-State
  • Three-time All-Conference
  • Part of the IHSA State Champion 200 freestyle relay team
  • Third placed in 200 IM at IHSA state
  • Four-year letterwinner

Personal

Born September 28, 2005... Daughter of David and Elise Dinner... One brother, Brian, and one sister, Amanda... Both Brian and Amanda attended Illinois... Chose Illinois because "I was originally interested in the amazing academics that the school is known for. When I talked to Jeana, I felt that she had a lot of ambition, goals and she was going to make a plan to achieve what she wanted. I wanted to be a part of her new vision. When I met the team, it felt like a great fit. I’m excited to join a strong group of ladies who are ready to work!"

Historical Player Information

  • 2024-25Freshman

    IM/Breast
  • 2025-26Sophomore

    IM/Breast