| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sungur, Emre (16)
|
MRPAC |
54.35 |
53.80 |
-0.55 |
| 2 |
Moran, Jack M (17)
|
MRBGNW |
54.61 |
54.33 |
-0.28 |
| 3 |
Maslov, Maxim (15)
|
MRPAC |
54.65 |
55.76 |
1.11 |
| 4 |
Siudzinski, William C (17)
|
MRYFD |
55.76 |
58.97 |
3.21 |
| 5 |
Aydin, Eren Y (15)
|
MRPAC |
56.60 |
59.33 |
2.73 |
| 6 |
Seaton, Michael W (16)
|
MRYFD |
1:03.16 |
59.48 |
-3.68 |
| 7 |
O'Donnell, Michael W (17)
|
MRBGNW |
56.33 |
59.82 |
3.49 |
| 8 |
Fagan, William P (17)
|
MRBGNW |
55.79 |
59.91 |
4.12 |
| 9 |
Grayson, Spencer E (15)
|
MRBGNW |
1:01.67 |
1:02.30 |
0.63 |
| 9 |
Maslov, Alexander (17)
|
MRPAC |
1:01.01 |
1:02.30 |
1.29 |
| 11 |
Liang, Xiaochuan L (15)
|
MRBGNW |
1:03.80 |
1:02.41 |
-1.39 |
| 12 |
Malik, Vivek (15)
|
MRBGNW |
1:13.93 |
1:02.54 |
-11.39 |
| 13 |
Karamanougian, Daniel H (17)
|
MRPAC |
1:01.61 |
1:02.66 |
1.05 |
| 14 |
Polese, Patrick L (16)
|
MRBGNW |
1:03.10 |
1:03.31 |
0.21 |
| 15 |
Esposito, Dylan H (15)
|
MRBGNW |
1:05.19 |
1:04.04 |
-1.15 |