| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hennaux, Jean-Pierre A (10)
|
SEBSC |
1:05.17 |
1:04.94 |
-0.23 |
| 2 |
Hamilton, Dixon K (10)
|
SETNAQ |
1:08.17 |
1:06.58 |
-1.59 |
| 3 |
Shaw, Karol A (10)
|
SEACAC |
1:12.30 |
1:12.56 |
0.26 |
| 4 |
Holliman, Noah (10)
|
SEMCC |
1:16.51 |
1:14.32 |
-2.19 |
| 5 |
Burris, Hunter B (10)
|
SETNAQ |
1:16.37 |
1:16.33 |
-0.04 |
| 6 |
Stanlick, Nash C (9)
|
SESTAC |
1:19.03 |
1:17.62 |
-1.41 |
| 7 |
Wight, Andrew A (10)
|
SEPA |
1:19.03 |
1:17.64 |
-1.39 |
| 8 |
Bodiscomassink, Willem V (10)
|
SETNAQ |
1:20.04 |
1:17.86 |
-2.18 |
| 9 |
Blake, Noah P (9)
|
SEMCC |
1:17.72 |
1:18.94 |
1.22 |
| 10 |
Helus, Benjamin S (9)
|
SEACAC |
1:20.11 |
1:19.80 |
-0.31 |
| 11 |
Martinez, William P (10)
|
SETNAQ |
|
1:20.72 |
- |
| 12 |
Jenkins, Noah P (9)
|
SEPA |
1:24.03 |
1:20.80 |
-3.23 |
| 13 |
Williams, Logan J (10)
|
SEACAC |
1:26.80 |
1:22.29 |
-4.51 |
| 14 |
Ford, Jonathan P (9)
|
SEPA |
1:25.68 |
1:22.31 |
-3.37 |
| 15 |
Naggar, Campbell R (10)
|
SEMCC |
1:28.46 |
1:27.44 |
-1.02 |
| 16 |
King, Jackson A (10)
|
SEACAC |
1:30.04 |
1:27.95 |
-2.09 |
| 17 |
Click, Christian A (9)
|
SEPA |
1:26.56 |
1:28.54 |
1.98 |
| 18 |
Nichols, Jeffrey M (10)
|
SEACAC |
1:35.98 |
1:28.64 |
-7.34 |
| 19 |
Finke, Jack E (9)
|
SETNAQ |
1:30.22 |
1:30.20 |
-0.02 |
| 20 |
Pelant, Dylan M (10)
|
SEPA |
1:29.29 |
1:33.07 |
3.78 |
| 21 |
Johnson, Brett C (10)
|
SETNAQ |
1:39.35 |
1:35.60 |
-3.75 |
| 22 |
Kowalski, Samuel E (10)
|
SETNAQ |
|
1:40.22 |
- |
| 23 |
Eisenberg, Cooper E (10)
|
SETNAQ |
|
1:40.41 |
- |
| 24 |
Kurosaki, Taiyo T (9)
|
SETNAQ |
1:52.42 |
1:46.41 |
-6.01 |
| 25 |
Camacho Gomez, Juan M (10)
|
SETNAQ |
|
1:57.48 |
- |
| 26 |
Kowalski, Oliver R (8)
|
SETNAQ |
|
2:07.67 |
- |
|
Riseden, Seth W (10)
|
SETNAQ |
|
NS |
- |