| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Avitia, Lukas C (12)
|
NTMAC |
1:26.35 |
1:23.71 |
-2.64 |
| 2 |
Delarosa, Joseph Christopher (12)
|
NTMAC |
1:29.50 |
1:23.74 |
-5.76 |
| 3 |
Truong, Dylan M (12)
|
NTMAC |
|
1:27.64 |
- |
| 4 |
Souter, Emmanuel J (12)
|
NTMAC |
1:28.32 |
1:27.88 |
-0.44 |
| 5 |
Conway, Nikolas T (12)
|
NTMAC |
1:27.29 |
1:27.98 |
0.69 |
| 6 |
Premmanee, Kuhnnachupb (11)
|
NTMAC |
1:39.46 |
1:30.28 |
-9.18 |
| 7 |
Park, Jonah (11)
|
NTMARS |
1:30.06 |
1:30.64 |
0.58 |
| 8 |
Seiders, Nathan C (12)
|
NTMARS |
1:33.04 |
1:32.96 |
-0.08 |
| 9 |
Fancher, Landon C (12)
|
NTLAC |
1:32.67 |
1:34.68 |
2.01 |
| 10 |
Nguyen, Brian M (11)
|
NTMAC |
1:34.25 |
1:34.88 |
0.63 |
| 11 |
Choubey, Aditya (12)
|
NTLAC |
1:40.05 |
1:34.91 |
-5.14 |
| 12 |
Turner, Daniel D (12)
|
NTLAC |
1:56.87 |
1:35.03 |
-21.84 |
| 13 |
Yan, Yaolin (11)
|
NTLAC |
1:40.67 |
1:35.04 |
-5.63 |
| 14 |
Huang, Eric W (12)
|
NTMAC |
1:54.75 |
1:35.11 |
-19.64 |
| 15 |
Traub, Gabriel M (12)
|
NTLAC |
1:39.93 |
1:38.10 |
-1.83 |
| 16 |
Ranc, Carter R (11)
|
NTMTRO |
|
1:39.34 |
- |
| 17 |
Starnes, Drew M (12)
|
NTLAC |
1:45.18 |
1:40.44 |
-4.74 |
| 18 |
Nguyen, Jathan M (11)
|
NTMAC |
1:47.81 |
1:40.94 |
-6.87 |
| 19 |
Plunkett, Aiden S (11)
|
NTLAC |
1:55.33 |
1:41.45 |
-13.88 |
| 20 |
Nguyen, Jaden M (11)
|
NTMAC |
1:51.89 |
1:44.00 |
-7.89 |
| 21 |
Kruse, Stephen G (11)
|
NTMARS |
1:44.93 |
1:47.32 |
2.39 |
| 22 |
Thomas, London X (11)
|
NTMTRO |
1:52.59 |
1:47.43 |
-5.16 |
| 23 |
Glover, Tayden E (12)
|
NTLAC |
1:59.34 |
1:50.08 |
-9.26 |
| 24 |
Devyatkin, Joseph N (12)
|
NTLAC |
1:45.59 |
1:53.24 |
7.65 |
| 25 |
Willert, Matthew G (11)
|
NTMTRO |
|
1:59.49 |
- |
|
Wilson, Matthew D (11)
|
NTMTRO |
|
DQ |
- |
|
Ramos, Jorge F (11)
|
NTMTRO |
|
DQ |
- |
|
Creecy, Bradyn P (11)
|
NTMARS |
2:20.61 |
DQ |
- |
|
Greiner, Mason M (12)
|
NTLAC |
|
DQ |
- |
|
Connor, John P (11)
|
NTLAC |
1:27.40 |
DQ |
- |