| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cakir, Noah (8)
|
MRTS |
41.66 |
43.96 |
2.30 |
| 2 |
Lischinsky, Stephen J (8)
|
ADHAWK |
59.01 |
54.56 |
-4.45 |
| 3 |
Pearsall, Milo J (8)
|
MRPATS |
56.15 |
55.30 |
-0.85 |
| 4 |
Bruno, Nicholas J (8)
|
MRMWSC |
57.25 |
55.32 |
-1.93 |
| 5 |
Dorner, Benjamin R (8)
|
MRNDAC |
1:00.03 |
56.79 |
-3.24 |
| 6 |
Del Rosario, Edmund Jacob C (8)
|
MRPATS |
49.00 |
57.89 |
8.89 |
| 7 |
Karadeniz, Derin M (7)
|
MRRFAC |
1:02.23 |
1:02.68 |
0.45 |
| 8 |
Cooper, Jackson C (8)
|
MRNBS |
1:03.45 |
1:11.75 |
8.30 |
| 9 |
Hackmeyer, Brody P (8)
|
MRNDAC |
1:14.48 |
1:11.99 |
-2.49 |
| 10 |
Menezes, Kyle C (7)
|
ADHAWK |
1:12.00 |
1:23.91 |
11.91 |
|
Santos, Rowan X (7)
|
ADHAWK |
1:01.18 |
DQ |
- |
|
Hyman, James N (8)
|
MRSSL |
1:18.10 |
DQ |
- |
|
Sanchez, Luke (8)
|
MRVAC |
|
DQ |
- |
|
Salamone, Caden P (6)
|
ADHAWK |
1.10 |
NS |
- |
|
Insdorf, Joshua C (7)
|
MRMWSC |
1:58.00 |
NS |
- |