| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Keblish, Bryce P (25)
|
MRNYAC |
47.50 |
47.94 |
0.44 |
| 2 |
Lee, Hyun S (36)
|
MRNYAC |
47.50 |
47.95 |
0.45 |
| 3 |
Dalton, Joseph (17)
|
MRTRI |
50.80 |
51.43 |
0.63 |
| 4 |
Pique, Ky-mani (19)
|
MRUNAT |
53.05 |
52.14 |
-0.91 |
| 5 |
Wu, Andrew (16)
|
MRTRI |
52.44 |
52.16 |
-0.28 |
| 6 |
Slesarevich, Michael A (16)
|
MRTRI |
53.62 |
53.19 |
-0.43 |
| 7 |
Reed, Jack T (15)
|
MRTRI |
55.36 |
53.28 |
-2.08 |
| 8 |
Radov, Elliot (17)
|
MRTRI |
54.62 |
53.52 |
-1.10 |
| 9 |
Delacruz, Gabriel (17)
|
MRTRI |
51.00 |
54.02 |
3.02 |
| 10 |
Keresteci, Erim (16)
|
MRYFD |
55.78 |
55.96 |
0.18 |
| 11 |
Seaton, Michael W (16)
|
MRYFD |
54.95 |
55.98 |
1.03 |
| 12 |
Lee, Nicholas J (15)
|
MRTRI |
56.73 |
56.13 |
-0.60 |
| 13 |
Tuttle, Rana A (15)
|
MRYFD |
55.67 |
56.21 |
0.54 |
| 14 |
Ramos, Manuel (15)
|
MRKBM |
57.11 |
56.33 |
-0.78 |
| 15 |
Hussein, Yassin (16)
|
MRTRI |
57.17 |
56.71 |
-0.46 |
| 16 |
Nguyen, Dustin T (15)
|
MRKBM |
52.50 |
57.38 |
4.88 |
| 17 |
Wagner, Jared S (16)
|
MRYFD |
57.20 |
57.41 |
0.21 |
| 18 |
DeWalle, Adam Z (15)
|
MRYFD |
56.41 |
57.70 |
1.29 |
| 19 |
Ayzin, Matthew (15)
|
MRTRI |
58.06 |
57.91 |
-0.15 |
| 20 |
Sorbo, Dylan T (15)
|
MRTRI |
58.14 |
57.97 |
-0.17 |
| 21 |
Dauti, Klevis (16)
|
MRTRI |
56.29 |
58.05 |
1.76 |
| 22 |
Maksymowicz, Marcel (16)
|
MRTRI |
59.16 |
58.62 |
-0.54 |
| 23 |
Williams, Mateu C (15)
|
MRBKR |
1:06.94 |
1:02.18 |
-4.76 |
| 24 |
Duravcevic, Maximilian (15)
|
MRBKR |
1:07.23 |
1:06.39 |
-0.84 |
| 25 |
Grant, Mason X (16)
|
MRBKR |
1:07.53 |
1:07.36 |
-0.17 |
| 26 |
Del Rosario, Jaidyn E (15)
|
MRKBM |
1:07.90 |
1:09.39 |
1.49 |
| 27 |
Iancu, Sebastian A (15)
|
MRHES |
1:10.68 |
1:09.44 |
-1.24 |