| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | ADAMS, Matthew | SR | New Hampshire |
50.33 | |
| 2 | JORDAN, Thomas | FR | UMass Lowell |
50.10 | |
| 3 | STEVENS, Justin | FR | Dartmouth |
49.00 | |
| 4 | FARBER, Mathieu | JR | Dartmouth |
47.80 | |
| 5 | FEHRMAN, Luke | SO | Hartford |
48.90 | |
| 6 | GAUDREAU, Joseph | JR | UMass Lowell |
49.10 | |
| 7 | O'NEILL, Sean | SO | UMass Lowell |
50.20 | |
| 8 | MCELROY, Joseph | FR | New Hampshire |
50.34 |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 2 | CASEBOLT, Ryan | SO | UMass Lowell |
51.20 | Boston University John Thomas Terrier Classic |
| 3 | RESERVITZ, Zane | SO | Vermont |
51.00 | |
| 4 | FREITAS, Rodrigo | FR | UMass Lowell |
50.50 | |
| 5 | GRADEL, Russell | FR | Hartford |
50.50 | |
| 6 | MILD, Owen | JR | Maine |
51.02 | 2021 George Davis Invitational |
| 7 | CHAMPLIN, Timothy | FR | UMass Lowell |
51.50 |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 2 | MALDARI, Francesco | FR | New Hampshire |
54.55 | |
| 3 | RANDALL, Richard | SO | New Hampshire |
52.01 | |
| 4 | OGILVIE, Eli | JR | Vermont |
51.50 | |
| 5 | ZUKOR, Ian | FR | Vermont |
51.50 | |
| 6 | MILLS, Kevin | FR | Vermont |
53.00 |