| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bagley, Jaden (9)
|
MASAKA |
1:27.31 |
1:27.53 |
0.22 |
| 2 |
Wang, Allen Y (10)
|
PVDRAG |
1:35.81 |
1:30.87 |
-4.94 |
| 3 |
Cason, Musaa B (10)
|
MDBCSC |
1:33.71 |
1:33.46 |
-0.25 |
| 4 |
Book, Tyson W (10)
|
MDBAAC |
1:40.79 |
1:34.14 |
-6.65 |
| 5 |
Lisiewski, Adrian Z (10)
|
MDBAAC |
1:33.62 |
1:35.00 |
1.38 |
| 6 |
Studnicki, Matthew R (10)
|
MDBAAC |
1:39.27 |
1:38.32 |
-0.95 |
| 7 |
Panfiorau, Anthony V (10)
|
MDEST |
1:40.84 |
1:38.40 |
-2.44 |
| 8 |
Plaisted, Harrison T (10)
|
MDBAAC |
1:38.94 |
1:38.41 |
-0.53 |
| 9 |
Smith, Austin W (9)
|
MDBCSC |
1:38.10 |
1:38.50 |
0.40 |
| 10 |
Cabbagestalk Jr., Travone J (10)
|
MDBCSC |
1:46.85 |
1:41.05 |
-5.80 |
| 11 |
Ferroni, Max G (9)
|
MAYY |
|
1:45.60 |
- |
| 12 |
Yoo, Samuel J (10)
|
MDCAA |
1:52.45 |
1:46.13 |
-6.32 |
| 13 |
Chiang, Isaac I (9)
|
MDCAA |
1:51.22 |
1:46.27 |
-4.95 |
| 14 |
Yu, Christopher B (10)
|
MDCAA |
1:47.75 |
1:47.13 |
-0.62 |
| 15 |
Marwaha, Rajan B (9)
|
MDEST |
1:59.57 |
1:49.03 |
-10.54 |
| 16 |
Rios, Gabriel G (9)
|
MDBAAC |
2:00.22 |
1:55.89 |
-4.33 |
| 17 |
Noble, Isaiah K (10)
|
MDCAA |
2:04.50 |
1:57.25 |
-7.25 |
| 18 |
Chhun, Austin (9)
|
MDBAAC |
1:52.14 |
2:02.00 |
9.86 |
| 19 |
Land, Ethan D (9)
|
MDBCSC |
1:56.67 |
2:02.62 |
5.95 |
| 20 |
Scott, Colin J (9)
|
MDEST |
2:04.76 |
2:04.17 |
-0.59 |
| 21 |
Kikanzira, Declan N (9)
|
MDCAA |
2:03.13 |
2:04.42 |
1.29 |
| 22 |
Cooper III, John P (9)
|
MDCAA |
2:01.23 |
2:06.53 |
5.30 |
| 23 |
Molina, Dylan A (9)
|
MDSPRC |
|
2:07.22 |
- |
| 24 |
Walcott, Myles M (10)
|
MDCAA |
2:50.54 |
2:13.58 |
-36.96 |
| 25 |
Liang, Daniel C (9)
|
MDMAC |
2:40.34 |
2:14.21 |
-26.13 |
| 26 |
Liang, Derek C (9)
|
MDMAC |
2:48.73 |
2:25.75 |
-22.98 |
|
Lascola, Andrew M (10)
|
MDCAA |
|
DQ |
- |
|
De Los Reyes-Kundey, Aden A (9)
|
MDMAC |
2:00.49 |
DQ |
- |
|
Sumpter, Ethan J (9)
|
MDBCSC |
1:50.55 |
NS |
- |