| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Glaser, Owen M (12)
|
MRBBSC |
1:28.71 |
1:18.01 |
-10.70 |
| 2 |
Ma, Michael Y (11)
|
MRLIAC |
1:22.13 |
1:19.07 |
-3.06 |
| 3 |
Shemetov, Daniel B (12)
|
MRBBSC |
1:30.84 |
1:24.61 |
-6.23 |
| 4 |
Sforza, Anthony J (12)
|
MRBBSC |
1:29.02 |
1:27.67 |
-1.35 |
| 5 |
Nielsen, Jake (12)
|
MRHAA |
1:33.14 |
1:27.98 |
-5.16 |
| 6 |
Keene, Jack W (11)
|
MRLIAC |
1:27.28 |
1:28.51 |
1.23 |
| 7 |
Zhang, Aaron (11)
|
MRLIAC |
1:33.01 |
1:30.75 |
-2.26 |
| 8 |
Mantikas, Alex (11)
|
MRLIAC |
1:30.43 |
1:32.48 |
2.05 |
| 9 |
Ting, Andrew (12)
|
MRLIAC |
1:32.65 |
1:33.29 |
0.64 |
| 10 |
Sobhy, Mina-Abanoub M (11)
|
MRBBSC |
1:43.80 |
1:35.76 |
-8.04 |
| 11 |
DeFranco, Gregory J (12)
|
MRLIAC |
1:42.67 |
1:37.52 |
-5.15 |
| 12 |
Carrieri, Nicholas G (12)
|
MRHAA |
2:15.00 |
1:37.97 |
-37.03 |
| 13 |
Papaccio, Zachary R (12)
|
MRBBSC |
1:44.67 |
1:38.92 |
-5.75 |
| 14 |
Park, Augustine (12)
|
MRLIAC |
1:42.49 |
1:40.55 |
-1.94 |
| 15 |
Oganesian, Andre (12)
|
MRBBSC |
1:54.01 |
1:43.86 |
-10.15 |
| 16 |
Duffy, Kieran E (11)
|
MRLIAC |
1:48.64 |
1:49.26 |
0.62 |
| 17 |
Hu, Jason (12)
|
MRLIAC |
2:05.01 |
1:50.74 |
-14.27 |
| 18 |
Park, Anthony (11)
|
MRLIAC |
1:49.38 |
1:54.42 |
5.04 |
| 19 |
Mora, Sebastian J (12)
|
MRLIAC |
1:58.43 |
1:55.17 |
-3.26 |
| 20 |
Thais, Peter D (12)
|
MRLIAC |
1:54.00 |
1:55.53 |
1.53 |
| 21 |
Chu, William (12)
|
MRLIAC |
2:00.00 |
1:56.59 |
-3.41 |
| 22 |
Stein, Joshua M (12)
|
MRLIAC |
2:00.00 |
2:05.58 |
5.58 |
| 23 |
Connolly, Connor P (12)
|
MRLIAC |
2:10.00 |
2:13.27 |
3.27 |
|
Cook, Hunter R (11)
|
MRLIAC |
2:00.00 |
DQ |
- |
|
Xie, John L (11)
|
MRLIAC |
2:10.00 |
DQ |
- |
|
Chang, David (11)
|
MRLIAC |
2:10.00 |
NS |
- |