The 2024 USA Swimming Olympic trials were held at Lucas Oil Stadium in Indianapolis, Indiana, from June 15 to 23, 2024.

Erika Connolly and Catie DeLoof tied for sixth place in the Women's 100 meter freestyle.

The following swimmers qualified to compete at the 2024 Summer Olympics (for pool events): Jack Alexy, Hunter Armstrong, Shaine Casas, Brooks Curry, Caeleb Dressel, Matthew Fallon, Nic Fink, Bobby Finke, Carson Foster, Chris Guiliano, Thomas Heilman, Ryan Held, Luke Hobson, David Johnston, Keaton Jones, Chase Kalisz, Drew Kibler, Matthew King, Josh Matheny, Ryan Murphy, Blake Pieroni, Aaron Shackell, Kieran Smith, Charlie Swanson, Luca Urlando, Luke Whitlock Phoebe Bacon, Katharine Berkoff, Erika Connolly, Kate Douglass, Erin Gemmell, Katie Grimes, Torri Huske, Lilly King, Katie Ledecky, Paige Madden, Simone Manuel, Anna Peplowski, Alex Shackell, Regan Smith, Alex Walsh, Gretchen Walsh, Emma Weber, Claire Weinstein, Abbey Weitzeil, Emma Weyant Eli Lilly and Company is the sponsor of the 2024 United States Olympic trials in swimming.

[2] The 2024 U.S. Olympic Team Trials – Swimming, held at Lucas Oil Stadium in Indianapolis, achieved record-breaking attendance numbers.

The event continued to break records with 17,697 fans attending the prelims session and a peak of 22,209 attendees later in the week.