| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Zagaceta, Magill M (9)
|
MAHAC |
38.30 |
35.30 |
-3.00 |
| 1 |
Root, Jack R (9)
|
MAMARA |
44.21 |
41.31 |
-2.90 |
| 1 |
Nguyen, Kyle A (9)
|
MAHAC |
|
49.02 |
- |
| 2 |
Almodovar, Jayden J (10)
|
MAMARA |
40.77 |
36.72 |
-4.05 |
| 2 |
Gravuer, Brody M (9)
|
MADST |
1:04.00 |
41.32 |
-22.68 |
| 2 |
Stevens, Coleman D (9)
|
MAFSSC |
|
49.03 |
- |
| 3 |
Vitko, Ivan A (9)
|
MADSC |
54.51 |
45.22 |
-9.29 |
| 3 |
Matteo, Jonah T (9)
|
MAAAC |
|
49.12 |
- |
| 4 |
Verbanas, Conner J (9)
|
MADST |
|
46.68 |
- |
| 4 |
Olson, Trevor F (9)
|
MADSC |
|
52.44 |
- |
| 5 |
Lamison, Isaac W (10)
|
MACYA |
1:00.85 |
55.09 |
-5.76 |
| 6 |
Coffman, Cole C (10)
|
MABLUE |
|
55.94 |
- |
| 7 |
Suchindra, Ronak (9)
|
MALCY |
|
1:16.93 |
- |
|
Damico, Gerald C (10)
|
MALCY |
|
DQ |
- |
|
Malaver, Sebastian F (10)
|
MABLUE |
|
DQ |
- |
|
Hendershot, Carter R (10)
|
MACYA |
|
NS |
- |
|
Sheetz, Gavin P (9)
|
MAUN |
|
NS |
- |