| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
James, Kaleb O (12)
|
NCMOR |
1:04.58 |
1:03.69 |
-0.89 |
| 2 |
Williams, Jackson L (12)
|
NCMOR |
1:10.82 |
1:05.03 |
-5.79 |
| 3 |
Swenson, Broder P (12)
|
NCMOR |
1:05.18 |
1:07.36 |
2.18 |
| 4 |
Townsend, Alexander J (12)
|
NCMOR |
1:10.55 |
1:10.30 |
-0.25 |
| 5 |
Stutts, Ian U (12)
|
NCMOR |
1:12.67 |
1:10.43 |
-2.24 |
| 6 |
Guglielmo, Benjamin R (12)
|
NCMOR |
1:15.75 |
1:12.21 |
-3.54 |
| 7 |
Douglass, Owen G (12)
|
NCMOR |
1:38.05 |
1:13.31 |
-24.74 |
| 8 |
Nelson, Elijah R (12)
|
NCMOR |
1:10.29 |
1:13.47 |
3.18 |
| 9 |
Boyce, Matthew J (12)
|
NCMOR |
1:16.38 |
1:13.59 |
-2.79 |
| 10 |
Cook, Andrew L (11)
|
NCMOR |
1:17.70 |
1:15.92 |
-1.78 |
| 11 |
Rammel, Mattaus C (11)
|
NCMOR |
1:11.18 |
1:17.90 |
6.72 |
| 12 |
Zola, Grayson J (11)
|
NCMOR |
1:12.20 |
1:18.56 |
6.36 |
| 13 |
Allen, Colton A (11)
|
NCMOR |
1:19.82 |
1:18.65 |
-1.17 |
| 14 |
Heuer, Cole R (11)
|
NCMOR |
1:23.83 |
1:19.42 |
-4.41 |
| 15 |
Wilfret, Benjamin D (12)
|
NCMOR |
1:45.40 |
1:20.50 |
-24.90 |
| 16 |
Purcell, Lucas S (12)
|
NCMOR |
1:24.51 |
1:21.16 |
-3.35 |
| 17 |
Hefner, Daniel M (11)
|
NCMOR |
1:20.66 |
1:21.49 |
0.83 |
| 18 |
Sathish, Ashwathama (12)
|
NCMSA |
1:30.88 |
1:22.81 |
-8.07 |
| 19 |
Dixon, David N (12)
|
NCMSA |
1:31.84 |
1:23.71 |
-8.13 |
| 20 |
Bundy, John M (11)
|
NCMSA |
1:25.92 |
1:27.05 |
1.13 |
| 21 |
Garavito, Camilo A (11)
|
NCFISH |
|
1:28.06 |
- |
| 22 |
Loftin, Connor B (12)
|
NCMSA |
|
1:32.18 |
- |
| 23 |
Ragains, Philip J (12)
|
NCMOR |
1:37.31 |
1:41.03 |
3.72 |
| 24 |
Santillan, Julio C (12)
|
NCHPSC |
2:05.56 |
1:49.11 |
-16.45 |
| 25 |
Schwenke, Braden L (11)
|
NCHPSC |
|
1:51.50 |
- |
| 26 |
Schofield, Ronald F (11)
|
NCRACY |
2:19.39 |
2:04.36 |
-15.03 |
|
Schermer, Brady L (11)
|
NCMOR |
1:15.42 |
DQ |
- |
|
Chernyak, Alexander (12)
|
NCMSA |
|
NS |
- |
|
Williams, Carter M (12)
|
NCMSA |
|
NS |
- |