| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McDonald, Logan J (16)
|
NCTYDE |
22.60 |
23.00 |
0.40 |
| 2 |
Whitworth, Nathan C (17)
|
NCTYDE |
23.07 |
23.18 |
0.11 |
| 3 |
Greene, Jonah R (16)
|
NCTYDE |
23.15 |
23.50 |
0.35 |
| 4 |
Insixiengmay, Steven (16)
|
NCTYDE |
22.90 |
23.64 |
0.74 |
| 5 |
Vye, Benjamin J (17)
|
NCTYDE |
22.28 |
23.65 |
1.37 |
| 6 |
Evans, Christopher A (16)
|
NCTYDE |
23.86 |
23.98 |
0.12 |
| 7 |
Vye, Nicholas W (17)
|
NCTYDE |
22.50 |
24.12 |
1.62 |
| 8 |
Miner, Jason N (15)
|
NCTYDE |
24.52 |
24.90 |
0.38 |
| 9 |
Hinckley, Casey W (15)
|
NCYOTA |
24.67 |
25.23 |
0.56 |
| 10 |
McGuire, Dylan J (18)
|
NCTYDE |
23.50 |
25.25 |
1.75 |
| 11 |
Farrell, Michael E (16)
|
NCTYDE |
24.97 |
25.37 |
0.40 |
| 12 |
Jones, Tyler A (15)
|
NCYOTA |
26.88 |
26.79 |
-0.09 |
| 13 |
McCutchen, Elijah C (16)
|
NCFAST |
27.47 |
27.42 |
-0.05 |
|
Ponce-de-Leon, Peyton B (15)
|
NCTYDE |
24.86 |
NS |
- |