| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Swenson, Broder P (10)
|
NCMOR |
1:16.61 |
1:11.31 |
-5.30 |
| 2 |
Nelson, Elijah R (10)
|
NCMOR |
1:18.65 |
1:21.94 |
3.29 |
| 3 |
Guglielmo, Benjamin R (10)
|
NCMOR |
1:28.01 |
1:22.08 |
-5.93 |
| 4 |
Townsend, Alexander J (10)
|
NCMOR |
1:55.66 |
1:24.67 |
-30.99 |
| 5 |
Mihaly, Lysander S (8)
|
NCCAT |
1:40.99 |
1:30.05 |
-10.94 |
| 6 |
Andre, Alex U (10)
|
NCHAC |
1:40.99 |
1:31.85 |
-9.14 |
| 7 |
Delos Santos, Joshua B (8)
|
NCGFSC |
1:25.11 |
1:31.87 |
6.76 |
| 8 |
Boyce, Matthew J (10)
|
NCMOR |
1:32.98 |
1:33.27 |
0.29 |
| 9 |
Wheeler, Calvin A (10)
|
NCMOR |
1:45.00 |
1:38.34 |
-6.66 |
| 10 |
Vaughn, Jackson (10)
|
NCCKS |
|
1:55.95 |
- |
|
Rammel, Mattaus C (9)
|
NCMOR |
1:35.00 |
DQ |
- |