| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Austin, Thaddeus E (12)
|
NCEAC |
1:20.17 |
1:16.17 |
-4.00 |
| 2 |
Burton, Bence W (12)
|
NCEAC |
1:18.42 |
1:17.67 |
-0.75 |
| 3 |
Niebauer, Drew E (12)
|
SEBSC |
1:19.70 |
1:19.89 |
0.19 |
| 4 |
Hall, Judah E (12)
|
NCUN-4 |
1:21.53 |
1:21.05 |
-0.48 |
| 5 |
Ryan, Braden (12)
|
NCTEAM |
1:20.32 |
1:21.44 |
1.12 |
| 6 |
Czar, Matthew E (12)
|
NCHAC |
1:24.37 |
1:21.61 |
-2.76 |
| 7 |
Burton, Tyler A (11)
|
NCEAC |
1:24.48 |
1:22.04 |
-2.44 |
| 8 |
Andre, Alex U (11)
|
NCHAC |
1:26.55 |
1:24.41 |
-2.14 |
| 9 |
Reiniche, Ryan J (12)
|
NCWOW |
1:27.84 |
1:24.55 |
-3.29 |
| 11 |
Lipscomb, Michael E (11)
|
SEBSC |
1:27.57 |
1:29.45 |
1.88 |
| 12 |
Croxton, Dylan J (11)
|
VAUN-3 |
1:33.68 |
1:33.71 |
0.03 |
| 13 |
Vogt, Jonathan M (11)
|
NCEAC |
1:44.00 |
1:38.99 |
-5.01 |
| 14 |
Neighbors, Arthur J (11)
|
NCSFSC |
1:41.05 |
1:43.21 |
2.16 |
| 15 |
Eisele, Andrew M (11)
|
VAUN-3 |
1:42.38 |
1:44.59 |
2.21 |
| 16 |
Tompkins, Jonathan H (11)
|
NCWOW |
1:59.15 |
1:56.99 |
-2.16 |
|
Sequeiros, Sebastian (11)
|
MRNYSA |
1:29.62 |
NS |
- |
|
Schmitz, Samuel M (11)
|
NCNEAL |
1:43.80 |
NS |
- |
|
Conklin, Brandt C (12)
|
NCSFSC |
1:22.74 |
NS |
- |
|
Popescu, Jonathan D (12)
|
NCHAC |
1:32.09 |
NS |
- |
|
Mochalov, Daniil L (11)
|
VADYST |
|
NS |
- |