| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Behmer, Jackson W (12)
|
NCYSST |
1:07.69 |
1:08.08 |
0.39 |
| 2 |
Shores, Peter L (12)
|
NCYSST |
1:13.96 |
1:08.98 |
-4.98 |
| 3 |
Ayers, Alexander A (11)
|
NCMAC |
1:13.52 |
1:09.82 |
-3.70 |
| 4 |
Zhang, Christopher R (11)
|
NCMAC |
1:12.61 |
1:10.58 |
-2.03 |
| 5 |
Cook, Alexander D (12)
|
NCUN |
1:17.49 |
1:12.40 |
-5.09 |
| 6 |
Weber, Lucas D (12)
|
NCMAC |
1:14.02 |
1:12.74 |
-1.28 |
| 7 |
Hitchcock, Stephen A (11)
|
NCYSST |
1:16.58 |
1:12.78 |
-3.80 |
| 8 |
Heisig, Charles M (11)
|
NCMAC |
1:15.74 |
1:14.17 |
-1.57 |
| 9 |
Haywood, Jack P (11)
|
NCMAC |
1:14.66 |
1:15.18 |
0.52 |
| 10 |
Dabhade, Armaan T (12)
|
NCMAC |
1:16.61 |
1:16.01 |
-0.60 |
| 11 |
Grandits, Dylan R (12)
|
NCMAC |
1:28.01 |
1:16.29 |
-11.72 |
| 12 |
Delmar, Benjamin P (12)
|
NCMAC |
1:17.87 |
1:16.81 |
-1.06 |
| 13 |
Kelty, Sean F (12)
|
NCYSST |
1:19.81 |
1:16.84 |
-2.97 |
| 14 |
Ryu, Tuyoung R (11)
|
NCMAC |
1:18.35 |
1:17.28 |
-1.07 |
| 15 |
Aristondo, Christopher N (11)
|
NCMAC |
1:16.30 |
1:19.21 |
2.91 |
| 16 |
Klein, Frederick W (11)
|
NCMAC |
1:20.54 |
1:20.87 |
0.33 |
| 17 |
Lee, Maddox A (11)
|
NCMAC |
1:20.20 |
1:21.82 |
1.62 |
| 18 |
Slonim, Mikhail B (12)
|
NCMAC |
1:26.33 |
1:23.21 |
-3.12 |
| 19 |
Kogan, Maximilian (12)
|
NCMAC |
1:26.93 |
1:26.43 |
-0.50 |
| 20 |
Thompson, Lucas W (11)
|
NCUN |
1:33.81 |
1:28.39 |
-5.42 |
| 21 |
Larson, John R (11)
|
NCMAC |
1:25.64 |
1:29.32 |
3.68 |
| 22 |
Day, Taylor G (12)
|
NCYSST |
|
1:29.93 |
- |
| 23 |
Spurgeon, Thomas S (11)
|
NCMAC |
|
1:31.23 |
- |
| 24 |
Humphrey, Noah B (11)
|
NCMAC |
1:37.16 |
1:33.75 |
-3.41 |
| 25 |
Dant, Ryan J (11)
|
NCYSST |
1:45.07 |
1:34.81 |
-10.26 |
| 26 |
Lam, Jacky C (11)
|
NCYSST |
|
1:35.73 |
- |
| 27 |
Gilbert, Thomas K (11)
|
NCRCST |
2:06.54 |
1:40.78 |
-25.76 |
|
Kuck, Sean M (11)
|
NCMAC |
1:23.16 |
NS |
- |
|
Winardi, Tobias T (11)
|
NCUN |
|
NS |
- |
|
Dunham, Davis P (11)
|
NCMAC |
1:19.05 |
NS |
- |