| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Xie, Leon (12)
|
NJMCSC |
1:09.59 |
1:08.48 |
-1.11 |
| 2 |
Morgan, Tom (11)
|
MRSMC |
1:10.58 |
1:10.72 |
0.14 |
| 3 |
McGillycuddy, Michael K (11)
|
MRCOND |
1:11.41 |
1:11.14 |
-0.27 |
| 4 |
Engel, Jack (12)
|
MRSMC |
1:13.92 |
1:12.98 |
-0.94 |
| 5 |
Getahoun, Noah (12)
|
NJMCSC |
1:12.78 |
1:13.01 |
0.23 |
| 6 |
Smith, Sebastian L (11)
|
MRRFAC |
1:11.03 |
1:13.74 |
2.71 |
| 7 |
Sequeiros, Noah (11)
|
MRMWSC |
1:21.74 |
1:14.53 |
-7.21 |
| 8 |
Genrich, Owen C (12)
|
NJMCSC |
1:17.02 |
1:15.27 |
-1.75 |
| 9 |
Moon, Royce (12)
|
MRCOND |
1:16.76 |
1:16.91 |
0.15 |
| 10 |
Cho, Jonathan C (11)
|
MRCOND |
1:14.56 |
1:17.34 |
2.78 |
| 11 |
Brown, Kieran (11)
|
MRSMC |
1:17.02 |
1:17.98 |
0.96 |
| 12 |
Cawley, Dylan T (12)
|
NJMCSC |
1:19.72 |
1:18.15 |
-1.57 |
| 13 |
Thomas, Willem Y (11)
|
MRCOND |
1:23.36 |
1:19.96 |
-3.40 |
| 14 |
Costabile, Ryan (11)
|
MRSMC |
1:23.99 |
1:21.06 |
-2.93 |
| 15 |
Esposito, Scott (11)
|
MRSMC |
1:23.62 |
1:23.53 |
-0.09 |
| 16 |
Monastersky, Alex J (11)
|
MRMWSC |
1:21.73 |
1:23.65 |
1.92 |
| 17 |
Restrepo, Niklas D (11)
|
NJMCSC |
1:27.03 |
1:24.28 |
-2.75 |
| 18 |
Thomas, Gavin R (11)
|
MRCOND |
1:24.52 |
1:25.70 |
1.18 |
| 19 |
Fominykh, Maximillian (11)
|
NJUN |
1:26.24 |
1:26.55 |
0.31 |
| 20 |
Catrambone, Daniel (12)
|
NJMCSC |
1:24.45 |
1:26.69 |
2.24 |
| 21 |
Volchenkov, Anton (12)
|
NJMALT |
1:36.75 |
1:38.25 |
1.50 |
| 22 |
Cannone, Jack (11)
|
NJMALT |
1:50.89 |
1:44.05 |
-6.84 |
|
Hao, David H (11)
|
MRCOND |
1:29.84 |
DQ |
- |
|
Mangieri, Nicolas (11)
|
NJMALT |
1:47.89 |
DQ |
- |
|
Yu, Steven S (11)
|
MRCOND |
1:40.58 |
DQ |
- |
|
Kelley, Pavel M (11)
|
MRCOND |
1:30.47 |
DQ |
- |
|
McPhee, Tommy (12)
|
MRRA |
1:21.99 |
NS |
- |
|
Zhu, Robert (11)
|
MRRFAC |
1:47.24 |
NS |
- |
|
Wu, Patrick (11)
|
MRRFAC |
1:28.15 |
NS |
- |
|
Polaner, Tucker (12)
|
MRSMC |
1:23.63 |
NS |
- |
|
Forrester, Robert C (11)
|
MRWEST |
1:13.98 |
NS |
- |