| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Moran, Aiden T (10)
|
NICLSC |
32.08 |
33.15 |
1.07 |
| 2 |
Cavallerano, Jack S (11)
|
NIJETS |
32.95 |
33.18 |
0.23 |
| 3 |
O'Brien, Kevin J (11)
|
NICLSC |
34.12 |
34.13 |
0.01 |
| 4 |
Lewis, Matthew K (12)
|
NIVICT |
35.54 |
34.90 |
-0.64 |
| 5 |
Scamacca, Michael A (12)
|
NIHAST |
34.21 |
36.90 |
2.69 |
| 6 |
Stahl, Reed P (11)
|
NIVICT |
40.62 |
39.30 |
-1.32 |
| 7 |
Battaglia, Benjamin P (9)
|
NIVICT |
41.64 |
39.94 |
-1.70 |
| 8 |
Lewis, Christopher J (11)
|
NIVICT |
37.74 |
40.66 |
2.92 |
| 9 |
Kreiley, Jacob G (10)
|
NIMERC |
40.28 |
43.95 |
3.67 |
| 10 |
Ashby, Jacob T (10)
|
NISDSC |
40.44 |
44.02 |
3.58 |
| 11 |
Harris, Wesley S (9)
|
NIVICT |
40.08 |
44.07 |
3.99 |
| 12 |
Ramsperger, Jacob T (11)
|
NISDSC |
44.58 |
47.04 |
2.46 |
| 13 |
Ray, Landon M (9)
|
NIVICT |
46.78 |
48.62 |
1.84 |
| 14 |
Shields, Zachary W (11)
|
NIVICT |
51.32 |
49.80 |
-1.52 |
| 15 |
Ramos, William A (11)
|
NIVICT |
|
52.19 |
- |
| 16 |
Simizon, Elijah K (11)
|
NIGRAT |
1:11.79 |
52.42 |
-19.37 |
| 17 |
Phillips, Reid R (12)
|
NIVICT |
|
53.80 |
- |
| 18 |
Dalconzo, Daniel J (11)
|
NIVICT |
|
1:04.38 |
- |
| 19 |
Stahl, Cayden W (7)
|
NIVICT |
|
1:11.72 |
- |
|
Morrell, Cody A (12)
|
NIVICT |
|
DQ |
- |
|
Potter, Jackson D (11)
|
NIVICT |
|
DQ |
- |
|
Sorell, Brady M (11)
|
NIVICT |
|
DQ |
- |