| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Artman, Nicholas T (12)
|
NCRSA |
1:08.33 |
1:06.68 |
-1.65 |
| 2 |
Schoenagel, Matthew R (12)
|
NCRSA |
|
1:07.08 |
- |
| 3 |
Hadsell, Ethan C (12)
|
NCRSA |
1:08.96 |
1:10.32 |
1.36 |
| 4 |
Roberts, Christopher S (12)
|
NCCAT |
1:11.07 |
1:10.57 |
-0.50 |
| 5 |
Erickson, Christopher P (12)
|
NCHAC |
1:15.09 |
1:12.46 |
-2.63 |
| 6 |
Aparicio, Emilio (12)
|
NCRSA |
1:14.82 |
1:14.00 |
-0.82 |
| 7 |
Ison, Luka I (12)
|
NCRSA |
1:16.54 |
1:14.47 |
-2.07 |
| 8 |
Frank, Jack P (11)
|
NCCAT |
1:18.81 |
1:16.69 |
-2.12 |
| 9 |
Diacumakos, Nicholas R (11)
|
NCRSA |
1:15.33 |
1:18.26 |
2.93 |
| 10 |
Kightlinger, Evan C (12)
|
NCRSA |
1:17.12 |
1:18.28 |
1.16 |
| 11 |
Kehn, Lucas J (12)
|
NCRSA |
1:22.05 |
1:19.55 |
-2.50 |
| 12 |
Hill, Jake T (12)
|
NCLTNC |
1:21.06 |
1:23.36 |
2.30 |
| 13 |
Haithcock, William J (12)
|
NCRSA |
1:28.04 |
1:28.37 |
0.33 |
| 14 |
Eisner, Jake A (12)
|
NCCAT |
1:55.99 |
1:34.25 |
-21.74 |
| 15 |
Bondo, Christopher L (11)
|
NCRSA |
1:36.05 |
1:34.27 |
-1.78 |
| 16 |
Ramsey, Liam S (11)
|
NCACCH |
1:39.71 |
1:34.87 |
-4.84 |
| 17 |
Sirgany, Benjamin C (11)
|
NCCAT |
1:33.63 |
1:38.02 |
4.39 |
| 18 |
Parker, Cameron D (11)
|
NCFAST |
1:45.95 |
1:40.89 |
-5.06 |
| 19 |
Scialla, Wesley M (11)
|
NCCAT |
1:41.37 |
1:45.58 |
4.21 |
|
Lee, Justin Y (11)
|
NCCAT |
1:50.99 |
DQ |
- |
|
Gray, William R (12)
|
NCCAT |
1:40.99 |
DQ |
- |
|
Cheng, Mercury (11)
|
NCCAT |
|
DQ |
- |