| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Shuvaev, Ivan (8)
|
MAORCA |
43.06 |
40.09 |
-2.97 |
| 2 |
Webster, Abram S (8)
|
MAWEST |
1:02.58 |
44.38 |
-18.20 |
| 3 |
McKenna, Luke T (8)
|
NJTAC |
48.58 |
45.04 |
-3.54 |
| 4 |
Su, Jerry (8)
|
MASEA |
45.75 |
45.22 |
-0.53 |
| 5 |
Alexander, Jacob C (8)
|
MAGPAC |
|
47.33 |
- |
| 6 |
Schroeder, Emmett L (8)
|
MAECCC |
51.11 |
47.73 |
-3.38 |
| 7 |
Hill, Darren P (8)
|
MAECCC |
47.79 |
50.17 |
2.38 |
| 8 |
Jones, Bryce C (8)
|
MAGPAC |
|
50.47 |
- |
| 9 |
Blair, Carter J (8)
|
MASEA |
51.55 |
50.84 |
-0.71 |
| 10 |
Papadopoulos, Fotios S (8)
|
MATRI |
49.38 |
51.33 |
1.95 |
| 11 |
Artherholt, Richard J (8)
|
NJTAC |
57.01 |
52.87 |
-4.14 |
| 12 |
Titsch, Emmett U (8)
|
MAPENN |
|
52.92 |
- |
| 13 |
Sprang, Brayden A (8)
|
MAGPAC |
57.68 |
54.22 |
-3.46 |
| 14 |
Kurian, Matthew J (8)
|
MAGPAC |
|
56.06 |
- |
| 15 |
Silipino, Alexander J (8)
|
MASTRM |
57.07 |
57.10 |
0.03 |
| 16 |
Howze, Jacob (8)
|
MASEA |
|
58.70 |
- |
| 17 |
Jimenez, Ezekiel (8)
|
MAPDR |
|
1:09.76 |
- |
|
Rodgers, Charlie M (8)
|
MATRI |
1:12.62 |
NS |
- |