| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Borden, Jonas O (11)
|
NIBAAC |
1:07.64 |
1:05.69 |
-1.95 |
| 2 |
Dunn, Matthew E (11)
|
NIHHSC |
1:11.59 |
1:10.19 |
-1.40 |
| 3 |
Bouton, Robert A (11)
|
NIBAAC |
1:10.56 |
1:10.81 |
0.25 |
| 4 |
Lemmo, Nicholas D (11)
|
NIVELO |
1:12.70 |
1:12.53 |
-0.17 |
| 5 |
Amer, Sirajedeen F (11)
|
NIVELO |
1:12.93 |
1:12.77 |
-0.16 |
| 6 |
Barrett, David L (11)
|
NIHHSC |
1:18.00 |
1:16.98 |
-1.02 |
| 7 |
Coen, Liam C (11)
|
NISTAR |
1:15.46 |
1:18.06 |
2.60 |
| 8 |
Gross, Noah R (11)
|
NISTAR |
|
1:21.39 |
- |
| 9 |
Fan, Justin F (11)
|
NICLSC |
1:25.46 |
1:21.63 |
-3.83 |
| 10 |
Coen, Jack D (11)
|
NISTAR |
1:23.46 |
1:23.33 |
-0.13 |
| 11 |
Meyer, Noah (11)
|
NIVELO |
1:26.75 |
1:28.39 |
1.64 |
| 12 |
DiGiacomo, Dominic J (11)
|
NICLSC |
|
1:30.63 |
- |
| 13 |
Kobielski, Colin (11)
|
NIVELO |
1:50.48 |
1:38.73 |
-11.75 |
| 14 |
Crowther, Eli T (11)
|
NIVELO |
|
1:41.35 |
- |
| 15 |
Roche, Robert (11)
|
NISTAR |
1:52.05 |
1:41.94 |
-10.11 |
| 16 |
Littrell, Alexander W (11)
|
NISTAR |
|
1:45.93 |
- |
| 17 |
Grifa, Evan M (11)
|
NISTAR |
1:45.75 |
1:46.53 |
0.78 |
| 18 |
Burke, Ryan (11)
|
NIVELO |
|
1:47.47 |
- |
|
Remick, Spencer S (11)
|
NIBAAC |
1:26.48 |
NS |
- |