As of 3/31/08 11:00 p.m. PT (list refreshes hourly)
All received entries are shown on this page and are subject to change.
| 45-49 Men's Mile | Qual. Mark | Entry |
| David Miller | Syracuse Track Club | NT | accepted |
| John Hinton | Carrboro Athletics Club | 4:20.18 | accepted |
| David Lucas | So Cal Track - Fleet Feet | 4:34.00 | accepted |
| Conor O'Driscoll | Westchester Track Club | 4:39.00 | accepted |
| Robert Collins | Boston Athletic Association | 4:41.00 | accepted |
| Michael Trunkes | Nike Central Park Track Club | 4:42.77 | accepted |
| Patrick Dolan | Shore Athletic Club of New Jersey | 4:44.90 | accepted |
| William Zink | North Jersey Masters Track & Field | 4:51.00 | accepted |
| Harris Hardy | Athletics East | 4:52.00 | info needed |
| Paul Giannobile | TC Running Company / Saucony | 4:53.28 | accepted |
| Jeffrey Cullinane | unattached | 4:55.00 | accepted |
| Thomas Watkins | unattached | 4:55.00 | accepted |
| Adam Weiner | San Diego Track Club | 4:56.00 | accepted |
| Mark Cleary | So Cal Track - Fleet Feet | 5:02.00 | accepted |
| Janos Mako | Merrimack Valley Striders | 5:02.00 | accepted |
| David Jackson | unattached | 5:12.00 | accepted |
| Randy Meyle | unattached | 5:14.00 | accepted |
| Ted Poulos | Potomac Valley Track Club | 5:20.00 | accepted |
