| MR | Meet Record | 47.50 | Jeremy Collins | U. Rhode Island | 2/25/1999 | 
| Lane | Athlete | Yr. | Team | 
|---|---|---|---|
| 3 | EVANS, Jayden | SO |  Navy | 
| 4 | BRITTINGHAM, Michael | SO |  St. Joseph's (Pa.) | 
| 5 | MILLER, Marquis | SO |  UMBC | 
| 6 | MARCHESE, Jason | SO |  Wagner | 
| 7 | HACKERSON, Noah | SR |  VCU | 
| 8 | QUISPE, Michael | SR |  Navy | 
| Lane | Athlete | Yr. | Team | 
|---|---|---|---|
| 3 | BUCKMAN, Clayton | Unattached | |
| 4 | ADEGBOYO, Anjayooluwa | JR |  UMBC | 
| 5 | GOODMAN, Tymique | FR |  Navy | 
| 6 | BOWE, Zandrew | SR |  East Stroudsburg | 
| 7 | HART, Jordan | SO |  Monmouth | 
| 8 | DITTY, Ryan | SO |  East Stroudsburg | 
| Lane | Athlete | Yr. | Team | 
|---|---|---|---|
| 3 | MUNLYN JR, James | SO |  UMBC | 
| 4 | JENKINS, Ryan | Unattached | |
| 5 | HUNTER, Chris | FR |  St. Joseph's (Pa.) | 
| 6 | THOMPSON, Zandray | FR |  East Stroudsburg | 
| 7 | AMOAH, Nathaniel | SR |  George Washington | 
| 8 | RANKL, Evan | JR |  Monmouth | 
| Lane | Athlete | Yr. | Team | 
|---|---|---|---|
| 3 | WEBB, Garrett | FR |  Navy | 
| 4 | KRUPPA, Michael | SO |  Johns Hopkins | 
| 5 | OLUJUMU, Pelumi | FR |  UMBC | 
| 6 | ZHANG, Raymond | FR |  Johns Hopkins | 
| 7 | GUTRO, Brian | SO |  American | 
| 8 | MOORE, Ryan | SO |  Johns Hopkins | 
| Lane | Athlete | Yr. | Team | 
|---|---|---|---|
| 3 | PERPIGNAND, Antoine | SR |  LIU | 
| 4 | NICOLA, Jason | FR |  Marymount (Va.) | 
| 5 | GARRETT, Owen | FR |  American | 
| 6 | VALLADE, Dylan | SR |  Marymount (Va.) | 
| 7 | WILLIAMS, Malachi | SO |  Marymount (Va.) |