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| Time | Date | Name | Team | Meet |
|---|---|---|---|---|
| 4:23.20 | March 10, 2017 | Erik Hren | University of Bridgeport | NCAA Division II Championship Festival |
| 4:25.10 | Feb. 17, 2017 | Erik Hren | University of Bridgeport | Metropolitan Championships |
| 4:25.28 | March 17, 2010 | Mike Vernoia | The College of New Jersey | NCAA Division III Championships |
| 4:25.81 | March 18, 2009 | Mike Vernoia | The College of New Jersey | NCAA Division III Championships |
| 4:30.22 | Feb. 12, 2009 | Mike Vernoia | The College of New Jersey | Metro Atlantic Athletic Conference Championships - Day One - Finals |
| 4:32.40 | Nov. 22, 2008 | Mike Vernoia | The College of New Jersey | Bucknell Bison Invitational |
| 4:35.25 | March 16, 2006 | Andrew Dunlevy | U.S. Merchant Marine Academy | NCAA Division III Mens Championships |
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