| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Beehler, Matthew C (10)
|
MRLBA |
1:17.84 |
1:13.32 |
-4.52 |
| 2 |
Sobhy, Mina-Abanoub M (10)
|
MRBBSC |
1:29.20 |
1:20.94 |
-8.26 |
| 3 |
Fayngersh, Ramiel (9)
|
MRLBA |
1:24.48 |
1:21.79 |
-2.69 |
| 4 |
Fayngersh, David (9)
|
MRLBA |
1:25.00 |
1:25.02 |
0.02 |
| 5 |
Aquilino, Lorenzo A (7)
|
MRFA |
1:30.16 |
1:25.40 |
-4.76 |
| 6 |
Holler, John T (10)
|
MRHAA |
1:28.04 |
1:26.80 |
-1.24 |
| 7 |
Kopec, Ernest R (10)
|
MRBBSC |
1:29.55 |
1:27.25 |
-2.30 |
| 8 |
Granucci, David (9)
|
MRSSC |
1:27.90 |
1:28.06 |
0.16 |
| 9 |
Shenoy, Anish A (10)
|
MRHAA |
1:27.72 |
1:29.62 |
1.90 |
| 10 |
Cerniglia, Matthew (9)
|
MRSSC |
1:39.76 |
1:36.69 |
-3.07 |
| 11 |
Kramer, Cooper J (10)
|
MRLBA |
1:48.14 |
1:42.83 |
-5.31 |
| 12 |
Kayku, Mehmet (9)
|
MRWISC |
2:03.33 |
1:43.46 |
-19.87 |
| 13 |
Gorman, Sean C (10)
|
MRBBSC |
1:51.52 |
1:46.78 |
-4.74 |
| 14 |
Tsukerman, Benjamin S (9)
|
MRLBA |
2:00.00 |
1:49.71 |
-10.29 |
| 15 |
Richter, Isaac (9)
|
MRLBA |
|
1:52.83 |
- |
|
Dettling, Maverick (10)
|
MRHAA |
1:39.88 |
DQ |
- |
|
Devoti, Milton (10)
|
MRWISC |
2:08.42 |
DQ |
- |