Men 400 Freestyle · Final · Jan 11, 2023–Jan 14, 20232023 TYR Pro Swim Series - Knoxville
| Place | Swimmer | Time |
|---|---|---|
| — | Jay Litherland | 3:53.69 |
| — | Joaquin Vargas | 3:54.41 |
| — | Sean Grieshop | 3:57.56 |
| — | Jack Little | 3:58.39 |
| — | Luke Whitlock | 3:58.48 |
| — | Murilo Sartori | 3:59.85 |
| — | Rafael Ponce D | 4:02.24 |
| — | Jason Zhao | 4:02.61 |
SourceResults
Meet source; a separate document for this swim is not linked.