| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ballard, Alex L (17)
|
GAUN-0 |
54.11 |
56.43 |
2.32 |
| 2 |
Jones, Brevin S (15)
|
NCEAC |
1:04.90 |
1:05.46 |
0.56 |
| 3 |
Mohorn, Kieran P (12)
|
NCSFSC |
1:10.57 |
1:05.73 |
-4.84 |
| 4 |
Hall, Robert A (16)
|
NCSFSC |
1:07.77 |
1:06.39 |
-1.38 |
| 5 |
Reynolds, Carson W (14)
|
NCUN-0 |
1:07.50 |
1:07.05 |
-0.45 |
| 6 |
Shattuck, Logan R (14)
|
NCSTAR |
1:09.18 |
1:07.93 |
-1.25 |
| 7 |
Thomas, Nathanael L (13)
|
NCSFSC |
1:11.14 |
1:08.37 |
-2.77 |
| 8 |
Cannon, Andrew D (14)
|
NCSTAR |
1:05.70 |
1:09.12 |
3.42 |
| 9 |
Ulrich, Thomas M (15)
|
NCSTAR |
1:12.89 |
1:09.25 |
-3.64 |
| 10 |
Smith, Benjamin P (14)
|
NCSTAR |
1:10.12 |
1:10.31 |
0.19 |
| 11 |
Coffield, Aidan C (13)
|
NCEAC |
1:10.62 |
1:10.32 |
-0.30 |
| 12 |
Ramos, Noah R (13)
|
NCSFSC |
1:17.24 |
1:11.35 |
-5.89 |
| 13 |
Jones, Leighton L (13)
|
NCEAC |
1:13.32 |
1:11.64 |
-1.68 |
| 14 |
York, Hunter M (13)
|
NCPAC |
1:14.66 |
1:14.20 |
-0.46 |
| 15 |
Fink, Alexander L (12)
|
NCSTAR |
1:18.95 |
1:15.24 |
-3.71 |
| 16 |
Jones, Griffin D (10)
|
NCSFSC |
1:32.78 |
1:15.43 |
-17.35 |
| 17 |
McCormack, William D (13)
|
NCSTAR |
|
1:16.96 |
- |
| 18 |
Rolland, Brady M (12)
|
NCSTAR |
1:26.70 |
1:23.33 |
-3.37 |
| 19 |
Gustafson, Philip C (12)
|
NCACCH |
1:25.83 |
1:24.07 |
-1.76 |
| 20 |
Gustafson, Jackson R (10)
|
NCACCH |
1:30.33 |
1:28.97 |
-1.36 |
| 21 |
Dyer, Max W (12)
|
NCSTAR |
1:49.83 |
1:29.46 |
-20.37 |
| 22 |
Atkins, Gavin A (11)
|
NCPAC |
1:34.53 |
1:35.70 |
1.17 |
| 23 |
Brouwer, Ethan G (13)
|
NCNUMA |
1:48.39 |
1:54.67 |
6.28 |
| 24 |
York, Walker M (9)
|
NCPAC |
|
2:31.98 |
- |
|
Sever, Cooper A (12)
|
NCTWA |
1:13.41 |
NS |
- |