| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Vye, Nicholas W (17)
|
NCTYDE |
58.74 |
1:01.00 |
2.26 |
| 2 |
McDonald, Logan J (16)
|
NCTYDE |
59.85 |
1:01.84 |
1.99 |
| 3 |
McKenna, Patrick J (18)
|
NCTYDE |
58.70 |
1:04.05 |
5.35 |
| 4 |
Insixiengmay, Steven (16)
|
NCTYDE |
56.60 |
1:05.74 |
9.14 |
| 5 |
Greene, Jonah R (16)
|
NCTYDE |
1:03.85 |
1:06.78 |
2.93 |
| 6 |
Hinckley, Casey W (15)
|
NCYOTA |
1:07.89 |
1:07.80 |
-0.09 |
| 7 |
Vye, Benjamin J (17)
|
NCTYDE |
1:07.47 |
1:12.10 |
4.63 |
| 8 |
McCallion, Maxwell R (17)
|
NCYOTA |
1:05.71 |
1:13.02 |
7.31 |
| 9 |
McCutchen, Elijah C (16)
|
NCFAST |
1:17.74 |
1:13.48 |
-4.26 |
| 10 |
Miller, Christopher L (16)
|
NCTYDE |
1:18.09 |
1:16.68 |
-1.41 |
| 11 |
Hey, Drew A (16)
|
NCTYDE |
1:22.12 |
1:24.11 |
1.99 |
| 12 |
Williard, Abraham S (15)
|
NCTYDE |
1:33.47 |
1:27.51 |
-5.96 |
| 13 |
McGuire, Dylan J (18)
|
NCTYDE |
|
1:27.60 |
- |
| 14 |
King, Colton E (15)
|
NCTYDE |
|
1:34.76 |
- |
|
Farrell, Michael E (16)
|
NCTYDE |
1:07.67 |
NS |
- |