| Rank | Athlete | Mark | Year | Class |
|---|---|---|---|---|
| 1 | Nicholas Wade | 40.52 | 2019 | SR |
| 2 | Dominic Johnson (State) | 40.90 | 2015 | |
| 3 | Raja Audi | 41.50 | 1998 | |
| 4 | Chris Russell | 41.66 | 2011 | SR |
| 5 | Daniel Krick | 41.91e | 2001 | |
| 6 | Brett Lewis | 42.23e | 1998 | |
| 7 | Matt Korte | 42.64 | 2004 | |
| 8 | Nicolas Russell | 42.81 | 2013 | SR |
| 9 | Michael Kossler | 42.88 | 2022 | SR |
| 10 | Roman DeCaro | 42.94 | 2018 | SR |
| 11 | Konrad Eze | 43.36 | 2014 | |
| 12 | Jake Refner | 43.46 | 2005 | |
| 14 | Nicolas DiPuccio | 44.47 | 2021 | |
| 15 | Nick Hodges | 45.29 | 2015 | |
| 16 | Anthony Johnson | 45.60 | 2013 | SR |
| 17 | Kevin Kupferer | 45.72e | 1994 | |
| 18 | Mateo Villagomez | 45.75 | 2026 | |
| 19 | Peter Sheehy | 46.0 | 2000 | |
| 20 | Chai Levin | 46.19 | 2026 | SO |
| 21 | Chris Procopio | 46.2 | 2008 | |
| 22 | James Scott | 46.32 | 1999 | |
| 23 | Mike Cravener | 46.7 | 2002 | |
| 24 | Davis Strickland | 46.89 | 2012 | SR |
| 25 | Corey Vaughn | 47.11 | 2005 | |
| 26 | Carlton Peterson | 47.14 | 2012 | SO |
| 27 | Bobby Kirby | 47.38 | 2006 | |
| 28 | Kevin Hartenbower | 47.40 | 2012 | SO |
| 29 | Chris Phillips | 47.52 | 2004 | |
| 30 | Duane Kilzer | 47.5c | 1998 | |
| 31 | Patrick McNally | 47.69 | 2022 | SR |
| 32 | Connor Greenawalt | 47.78 | 2014 |