| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McDonald, Aaron J (13)
|
MDEST |
1:10.79 |
1:10.36 |
-0.43 |
| 2 |
Benton, Taj K (13)
|
MDEST |
1:12.62 |
1:11.07 |
-1.55 |
| 3 |
Kim, Paul K (14)
|
MDYCM |
1:18.27 |
1:16.43 |
-1.84 |
| 4 |
Davis, Gailen V (13)
|
MDEST |
1:16.04 |
1:16.63 |
0.59 |
| 5 |
Schreiber, Jack C (13)
|
MDFAST |
1:17.75 |
1:18.46 |
0.71 |
| 6 |
Liu, Justin (13)
|
MDYCM |
1:23.03 |
1:20.14 |
-2.89 |
| 7 |
Demory, Jacob M (13)
|
MDFAST |
1:26.51 |
1:20.56 |
-5.95 |
| 8 |
Urian, William C (13)
|
MDEST |
1:15.37 |
1:20.91 |
5.54 |
| 9 |
Cashman, Connor J (13)
|
MDEST |
1:18.36 |
1:21.77 |
3.41 |
| 10 |
Yang, Andrew B (14)
|
MDEST |
1:20.69 |
1:23.74 |
3.05 |
| 11 |
DeGirolamo, Matthew R (13)
|
MDFAST |
1:28.38 |
1:26.05 |
-2.33 |
| 12 |
Colvard, Noah B (14)
|
MDFAST |
1:31.84 |
1:30.32 |
-1.52 |
| 13 |
Day, Charles R (13)
|
MDFAST |
1:30.21 |
1:31.13 |
0.92 |
| 14 |
Laryoshyn, Vladislav (13)
|
MDYCM |
1:32.47 |
1:32.02 |
-0.45 |
| 15 |
Lazabara, Gino L (13)
|
MDYCM |
|
1:34.31 |
- |
| 16 |
Lazabara, Nicholas E (13)
|
MDYCM |
1:34.36 |
1:35.74 |
1.38 |
| 17 |
Miller, Devin M (13)
|
MDFAST |
1:48.96 |
1:46.55 |
-2.41 |
|
Chaplin, Ian A (14)
|
MDYCM |
|
NS |
- |
|
Ashdown, Owen P (13)
|
MDYCM |
1:38.34 |
NS |
- |
|
Shane, Alexander H (13)
|
MDYCM |
2:37.70 |
NS |
- |