| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Beck, Jackson E (11)
|
NTFAST |
33.22 |
33.46 |
0.24 |
| 2 |
D'Spain, Brady M (11)
|
NTFAST |
41.50 |
36.57 |
-4.93 |
| 3 |
Heron, Benjamin T (12)
|
NTLAC |
36.39 |
36.92 |
0.53 |
| 4 |
Alferink, Kyle G (11)
|
NTUN |
42.24 |
38.73 |
-3.51 |
| 5 |
Duong, Jason V (12)
|
NTMAC |
47.36 |
39.30 |
-8.06 |
| 6 |
Huang, Eric W (12)
|
NTMAC |
46.88 |
39.50 |
-7.38 |
| 7 |
Sityar, Jacob L (11)
|
NTMAC |
42.05 |
39.58 |
-2.47 |
| 8 |
Nguyen, Jathan M (11)
|
NTMAC |
46.83 |
41.62 |
-5.21 |
| 9 |
Smitherman, Ian (12)
|
NTLAC |
|
42.78 |
- |
| 10 |
Sanchez Partida, Lucca (11)
|
NTLAC |
|
42.98 |
- |
| 11 |
Akula Kamalesh, Trinay (12)
|
NTLAC |
39.93 |
43.53 |
3.60 |
| 12 |
Tatari, Tyler A (11)
|
NTLAC |
40.82 |
44.09 |
3.27 |
| 13 |
Devyatkin, Joseph N (12)
|
NTLAC |
42.36 |
45.70 |
3.34 |
| 14 |
Bogar, Grant A (11)
|
NTMARS |
59.80 |
46.29 |
-13.51 |
| 15 |
Rogers, Zachary A (11)
|
NTFAST |
46.34 |
46.77 |
0.43 |
| 16 |
Greiner, Mason M (12)
|
NTLAC |
|
49.31 |
- |
| 17 |
Hammond, Dillon R (11)
|
NTMARS |
|
51.41 |
- |
| 18 |
Witt, Jacob Z (11)
|
NTMARS |
|
52.37 |
- |
| 19 |
Farmer, Dace R (11)
|
NTLAC |
52.11 |
52.84 |
0.73 |
| 20 |
Tatari, Evan S (11)
|
NTLAC |
|
54.66 |
- |
| 21 |
Creecy, Bradyn P (11)
|
NTMARS |
1:03.40 |
1:04.28 |
0.88 |
|
Sanchez Partida, Azael (11)
|
NTLAC |
45.20 |
DQ |
- |
|
Kruse, Stephen G (11)
|
NTMARS |
|
DQ |
- |
|
Dykstra, Isaac C (12)
|
NTMARS |
47.75 |
NS |
- |
|
Rodieck, Trevor L (12)
|
NTMARS |
|
NS |
- |