| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lewis, Colin W (16)
|
PVSNOW |
1:01.01 |
1:01.54 |
0.53 |
| 1 |
Tyson, Samuel E (15)
|
PVSNOW |
1:09.24 |
1:07.65 |
-1.59 |
| 1 |
Houck, Jacob A (17)
|
MAEAC |
51.90 |
54.81 |
2.91 |
| 2 |
Schreiber, Jack C (15)
|
MDFAST |
1:00.40 |
1:02.19 |
1.79 |
| 2 |
Rudy, Jacob W (15)
|
MAEAC |
|
1:09.59 |
- |
| 2 |
Azzalina, Benjamin W (17)
|
MAEAC |
54.89 |
56.20 |
1.31 |
| 3 |
Parente, Aiden (16)
|
MAJY |
57.08 |
1:01.00 |
3.92 |
| 3 |
Fry, Logan J (16)
|
MAEAC |
1:01.34 |
1:02.41 |
1.07 |
| 3 |
Pieklo, Luke A (15)
|
MDFAST |
1:10.99 |
1:10.11 |
-0.88 |
| 4 |
Fisher, Gabriel J (17)
|
PVSNOW |
57.33 |
1:01.01 |
3.68 |
| 4 |
Rice, Noah H (16)
|
PVSNOW |
1:04.11 |
1:04.25 |
0.14 |
| 4 |
Pahlevanpour, Alex N (12)
|
PVSNOW |
1:13.48 |
1:16.51 |
3.03 |
| 5 |
Leach, Daniel J (17)
|
MAPACS |
56.39 |
1:04.05 |
7.66 |
| 5 |
Keener, Andrew M (15)
|
MAEAC |
1:04.12 |
1:07.30 |
3.18 |
| 5 |
Llenas, Sebastian (12)
|
PVSNOW |
1:22.72 |
1:20.54 |
-2.18 |
| 6 |
Davies, Hayden M (12)
|
MDFAST |
1:16.77 |
1:21.33 |
4.56 |
|
Ahmed, Bassem (11)
|
PVSNOW |
1:23.54 |
DQ |
- |
|
Smith, Trey P (15)
|
MAHAY |
1:06.86 |
NS |
- |
|
Burke, Brandon Z (15)
|
MAJY |
1:00.82 |
NS |
- |