| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Tennant, Jackson M (10)
|
MRNBS |
1:36.44 |
1:26.48 |
-9.96 |
| 2 |
Walsh, Sean W (10)
|
MRNBS |
1:45.24 |
1:28.04 |
-17.20 |
| 3 |
Lazarski, Jacob B (10)
|
MRNBS |
1:53.93 |
1:33.27 |
-20.66 |
| 4 |
Hineman, Luke C (10)
|
MRNDAC |
1:54.08 |
1:35.40 |
-18.68 |
| 5 |
Kavanagh, Camryn P (10)
|
MRNBS |
2:14.07 |
1:36.93 |
-37.14 |
| 6 |
Martin, Daniel (10)
|
MRNBS |
2:18.87 |
1:40.41 |
-38.46 |
| 7 |
Iza, Sebastian (10)
|
MRCFJV |
2:01.50 |
1:49.87 |
-11.63 |
| 8 |
Grinblat, Matvii (10)
|
MRSSL |
|
1:57.44 |
- |
| 9 |
Chasi, Alvin (8)
|
MRPATS |
|
1:58.60 |
- |
| 10 |
Speck, Camden J (8)
|
MRRFAC |
1:45.01 |
1:59.87 |
14.86 |
|
Marincenko, Aleksey V (8)
|
MRSSL |
|
DQ |
- |
|
Odums, Landon T (10)
|
MRPATS |
|
DQ |
- |
|
Cave, Evan C (9)
|
MRPATS |
|
DQ |
- |
|
Daniels, Keegan J (7)
|
MRNDAC |
1:50.11 |
DQ |
- |
|
Tennant, Aidan M (9)
|
MRNBS |
2:25.48 |
DQ |
- |
|
Zak, Marcel W (8)
|
MRFA |
1:45.99 |
DQ |
- |
|
Caniano, Leo J (9)
|
MRFA |
2:02.99 |
DQ |
- |