| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hwang, Ryan (10)
|
MRTS |
1:12.21 |
1:10.54 |
-1.67 |
| 2 |
Guiteau, Luc R (10)
|
MRTS |
1:23.46 |
1:19.41 |
-4.05 |
| 3 |
Cooper, Jackson C (9)
|
MRNBS |
1:05.00 |
1:37.68 |
32.68 |
| 4 |
Dittbrenner, Isaiah (10)
|
MRPBAC |
1:39.92 |
1:38.53 |
-1.39 |
| 5 |
Santillan, Angel J (10)
|
MRLBA |
1:45.28 |
1:41.68 |
-3.60 |
| 6 |
Constancio, Markus A (9)
|
MRNBS |
1:45.60 |
1:50.17 |
4.57 |
| 7 |
Kelly, Michael (10)
|
MRAG |
1:59.87 |
1:52.98 |
-6.89 |
| 8 |
Aldridge, Brian C (9)
|
MRLBA |
|
1:55.70 |
- |
| 9 |
Korzniewski, Oliver (8)
|
MRLBA |
|
1:59.63 |
- |
| 10 |
Dewhurst, Jesse W (7)
|
MRAG |
2:10.68 |
2:03.60 |
-7.08 |
|
Bascom, Jaden (9)
|
MRLBA |
|
DQ |
- |
|
Shulyar, Stanislav Z (10)
|
MRMCBY |
|
DQ |
- |
|
Webster, Matthew F (7)
|
MRPBAC |
1:55.12 |
DQ |
- |