| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Leach, Michael W (16)
|
MRNRAC |
1:03.98 |
1:04.72 |
0.74 |
| 2 |
Davis, Miles K (16)
|
MRNBS |
1:10.88 |
1:06.89 |
-3.99 |
| 3 |
Martins, Aston A (15)
|
MRBGNW |
1:13.72 |
1:07.08 |
-6.64 |
| 4 |
Osekavage, Daniel (15)
|
MRVAC |
1:06.42 |
1:07.31 |
0.89 |
| 5 |
Rodriguez, Zackary (16)
|
MRNRAC |
1:09.94 |
1:08.45 |
-1.49 |
| 6 |
Constancio, Markus A (16)
|
MRNBS |
1:09.21 |
1:09.07 |
-0.14 |
| 7 |
Storaska, Noah J (17)
|
MRVAC |
1:07.42 |
1:09.62 |
2.20 |
| 8 |
Racz, Gregory L (17)
|
MRRA |
1:10.35 |
1:11.87 |
1.52 |
| 9 |
Lee, Michael J (15)
|
MRPAC |
1:12.30 |
1:13.18 |
0.88 |
| 10 |
Bleyzer, Jonathan (17)
|
MRNRAC |
1:09.97 |
1:14.05 |
4.08 |
| 11 |
Haymson, John A (15)
|
MRBGNW |
1:14.27 |
1:14.08 |
-0.19 |
| 12 |
Sliwecki, Sebastian (16)
|
MRNRAC |
1:11.66 |
1:15.61 |
3.95 |
| 13 |
Cable, Dylan E (15)
|
MRNRAC |
1:16.21 |
1:16.30 |
0.09 |
| 14 |
Sumersford, Conner B (15)
|
MRCFJV |
1:25.37 |
1:28.27 |
2.90 |
|
Kui, Adam W (15)
|
MRRFAC |
1:19.09 |
DQ |
- |
|
Maibrunn, Ari E (15)
|
MRYMID |
1:22.61 |
NS |
- |
|
Kui, Barnabas Z (15)
|
MRRFAC |
1:22.84 |
NS |
- |
|
Liang, Xiaochuan L (16)
|
MRBGNW |
1:06.49 |
NS |
- |