| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Catania, Massimo (12)
|
MAJW |
28.35 |
28.44 |
0.09 |
| 1 |
Strockoz, Jacob T (11)
|
MATHY |
31.43 |
30.76 |
-0.67 |
| 2 |
Whitaker, Evan H (12)
|
NJRA |
28.72 |
29.78 |
1.06 |
| 2 |
Jiang, Ryan Z (11)
|
MAMAR |
30.86 |
31.14 |
0.28 |
| 3 |
Emmert, David J (11)
|
MAJW |
30.34 |
29.84 |
-0.50 |
| 3 |
Bakalorz, Christopher M (12)
|
MATRI |
32.22 |
32.24 |
0.02 |
| 4 |
Antonelli, Antonio V (12)
|
MAJW |
30.20 |
29.92 |
-0.28 |
| 4 |
Gilmore, Sean M (11)
|
MAUN-9 |
31.88 |
32.67 |
0.79 |
| 5 |
Antonelli, Dominick L (12)
|
MAJW |
30.12 |
30.65 |
0.53 |
| 5 |
Raue, Colin T (11)
|
MAJW |
32.69 |
32.71 |
0.02 |
| 6 |
Yurkewicz, Alex N (11)
|
MAJW |
30.58 |
31.00 |
0.42 |
| 6 |
Hyun, Noah A (11)
|
MAJW |
39.69 |
32.95 |
-6.74 |
| 7 |
Burmaster, Andrew S (12)
|
MAJW |
33.59 |
33.26 |
-0.33 |
| 8 |
Elamthuruthy, Alex (12)
|
MAJW |
34.33 |
34.11 |
-0.22 |
| 9 |
Connelly, John R (11)
|
MAJW |
33.64 |
34.22 |
0.58 |
| 10 |
Owes, Arion (12)
|
MAT85 |
34.83 |
34.64 |
-0.19 |
| 11 |
Barksdale, Jayden (11)
|
MAACAC |
|
36.77 |
- |
| 12 |
Cohn, Matthew E (11)
|
MAACAC |
36.18 |
37.83 |
1.65 |
| 13 |
Santiago, Jared * (11)
|
MAJW |
|
38.19 |
- |
| 14 |
Vedaraj, Aaron (12)
|
MAT85 |
36.95 |
39.45 |
2.50 |
| 15 |
Dobleman, Landon W (11)
|
MAJW |
40.22 |
41.47 |
1.25 |
| 16 |
Espina, Jared R (11)
|
MAMAR |
|
49.78 |
- |
|
Jester, Derek L (12)
|
MACHEL |
32.03 |
NS |
- |