| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fayngersh, Ramiel (10)
|
MRLBA |
1:28.89 |
1:26.52 |
-2.37 |
| 2 |
Fayngersh, David (10)
|
MRLBA |
1:28.42 |
1:26.67 |
-1.75 |
| 3 |
Wu, Brendan S (9)
|
MRRFAC |
1:38.86 |
1:30.58 |
-8.28 |
| 4 |
Pabisch, Brian A (10)
|
MRTS |
1:33.54 |
1:30.78 |
-2.76 |
| 5 |
Yuk, Bryan * (10)
|
MRTS |
1:27.21 |
1:31.03 |
3.82 |
| 6 |
Shi, Jeffery (9)
|
MRAG |
1:36.22 |
1:32.42 |
-3.80 |
| 7 |
Simpfenderfer, Michael D (10)
|
MRRFAC |
1:31.88 |
1:32.59 |
0.71 |
| 8 |
Aquino-Grimaldi, Lucas (10)
|
MRTS |
1:33.41 |
1:32.84 |
-0.57 |
| 9 |
Daspinar, Doah * (10)
|
MRTS |
1:37.27 |
1:33.49 |
-3.78 |
| 10 |
Cakir, Noah (8)
|
MRTS |
1:45.33 |
1:33.80 |
-11.53 |
| 11 |
Kushnirsky, David A (8)
|
MRLBA |
1:36.80 |
1:36.67 |
-0.13 |
| 12 |
Green, Brayden J (10)
|
CTRYWC |
1:48.14 |
1:44.40 |
-3.74 |
| 13 |
Domanico, Aidan M (9)
|
MRNBS |
1:44.76 |
1:44.81 |
0.05 |
| 14 |
Martin, Isaiah N (9)
|
MRNBS |
1:55.99 |
1:49.39 |
-6.60 |
| 15 |
Zhu, Alex (9)
|
MRRFAC |
2:20.85 |
1:49.52 |
-31.33 |
| 16 |
Richter, Isaac (10)
|
MRLBA |
1:56.17 |
1:51.49 |
-4.68 |
| 17 |
Karadeniz, Derin M (8)
|
MRRFAC |
|
2:05.00 |
- |
| 18 |
Fairbanks, Gage L (10)
|
MRNBS |
|
2:42.89 |
- |
|
Monigan, Malachy M (9)
|
CTRYWC |
2:15.76 |
DQ |
- |
|
Cooper, Jackson C (8)
|
MRNBS |
2:28.93 |
DQ |
- |
|
Buccino, Michael A (10)
|
MRLBA |
1:49.77 |
DQ |
- |
|
Cobb, Dylan M (10)
|
MRMWSC |
1:52.01 |
DQ |
- |
|
Janney, Kristofer R (10)
|
CTRYWC |
1:25.16 |
NS |
- |
|
Oliveira, Eduardo M (9)
|
CTRYWC |
2:10.76 |
NS |
- |
|
Vesey, Gavin R (8)
|
CTRYWC |
1:48.21 |
NS |
- |
|
Vesey, Jake J (10)
|
CTRYWC |
1:34.99 |
NS |
- |