| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wang, Allen Y (10)
|
PVDRAG |
1:47.06 |
1:43.25 |
-3.81 |
| 2 |
Chhun, Austin (9)
|
MDBAAC |
1:52.74 |
1:47.13 |
-5.61 |
| 3 |
Studnicki, Matthew R (10)
|
MDBAAC |
1:56.82 |
1:47.39 |
-9.43 |
| 4 |
Ferroni, Max G (9)
|
MAYY |
1:50.80 |
1:48.24 |
-2.56 |
| 5 |
Olszyk, Gabriel A (10)
|
MDBAAC |
1:48.81 |
1:48.25 |
-0.56 |
| 6 |
Cason, Musaa B (10)
|
MDBCSC |
1:48.63 |
1:49.56 |
0.93 |
| 7 |
Cabbagestalk Jr., Travone J (10)
|
MDBCSC |
1:47.56 |
1:50.70 |
3.14 |
| 8 |
Kikanzira, Declan N (9)
|
MDCAA |
1:55.92 |
1:51.50 |
-4.42 |
| 9 |
Chiang, Isaac I (9)
|
MDCAA |
1:54.93 |
1:51.69 |
-3.24 |
| 10 |
Walcott, Myles M (10)
|
MDCAA |
2:04.42 |
1:53.78 |
-10.64 |
| 11 |
Smith, Austin W (9)
|
MDBCSC |
1:54.31 |
1:58.10 |
3.79 |
| 12 |
Lisiewski, Adrian Z (10)
|
MDBAAC |
2:02.42 |
1:59.75 |
-2.67 |
| 13 |
Padu-Kiganiis, Kaliin K (10)
|
MDCAA |
2:02.06 |
1:59.87 |
-2.19 |
| 14 |
Book, Tyson W (10)
|
MDBAAC |
2:13.00 |
2:00.18 |
-12.82 |
| 15 |
Sumpter, Ethan J (9)
|
MDBCSC |
|
2:03.11 |
- |
| 16 |
Ireland, Quaid F (9)
|
MDMAC |
2:20.29 |
2:03.79 |
-16.50 |
| 17 |
Bagley, Jaden (9)
|
MASAKA |
2:16.01 |
2:04.86 |
-11.15 |
| 18 |
Land, Ethan D (9)
|
MDBCSC |
|
2:05.17 |
- |
| 19 |
Yoo, Samuel J (10)
|
MDCAA |
2:14.67 |
2:10.53 |
-4.14 |
| 20 |
Scott, Colin J (9)
|
MDEST |
2:20.53 |
2:23.18 |
2.65 |
|
Schaefer, Franklin R (10)
|
MDEST |
2:37.79 |
DQ |
- |
|
Mason, Jaylin T (10)
|
MDFMSC |
1:57.60 |
DQ |
- |
|
Hendrickson, Matthew E (10)
|
MDEST |
1:53.01 |
NS |
- |