| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Byman, Sean J (16)
|
MRPAC |
53.96 |
52.69 |
-1.27 |
| 2 |
Reining, Robert L (15)
|
MRRFAC |
54.29 |
55.63 |
1.34 |
| 3 |
Wong, Phillip (17)
|
MRPAC |
56.69 |
56.32 |
-0.37 |
| 4 |
Paruvangada, Bopaiah K (16)
|
MRBGNW |
53.48 |
56.99 |
3.51 |
| 5 |
Huang, Nathan C (15)
|
MRBGNW |
1:00.58 |
59.75 |
-0.83 |
| 6 |
Sakharuk, Daniel V (15)
|
MRBGNW |
55.56 |
1:00.41 |
4.85 |
| 7 |
DeMarco, Preston Q (18)
|
MRRFAC |
1:00.57 |
1:00.82 |
0.25 |
| 8 |
Behbehani, Tirdod (17)
|
MRBGNW |
1:01.21 |
1:01.24 |
0.03 |
| 9 |
Maretic, Matthew A (16)
|
MRPAC |
1:00.89 |
1:01.60 |
0.71 |
| 10 |
Bellio, Sam J (15)
|
MRCFJV |
1:05.89 |
1:01.88 |
-4.01 |
| 11 |
Finn, Jared H (16)
|
MRPAC |
1:01.73 |
1:01.90 |
0.17 |
| 12 |
Willman, Max (16)
|
MRCFJV |
1:06.55 |
1:03.65 |
-2.90 |
| 13 |
de Novellis, Alessandro F (16)
|
MREAST |
1:06.07 |
1:04.40 |
-1.67 |
| 14 |
Xin, Alex (15)
|
MRRFAC |
1:04.98 |
1:05.14 |
0.16 |
| 15 |
Neville, Aiden J (17)
|
MRPAC |
1:04.69 |
1:05.36 |
0.67 |
| 16 |
Fang, Ethan (15)
|
MREAST |
1:04.52 |
1:05.53 |
1.01 |
| 17 |
Daly, Tyler A (15)
|
MRPAC |
1:11.61 |
1:05.56 |
-6.05 |
| 18 |
Eng, Timothy (17)
|
MRBGNW |
1:04.89 |
1:06.09 |
1.20 |
| 19 |
Ruan, Andrew (15)
|
MRRFAC |
1:07.97 |
1:06.66 |
-1.31 |
| 20 |
Gordinier, Peter, Jr. T (16)
|
MRPAC |
1:07.71 |
1:07.74 |
0.03 |