| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Savkin, Nikita (10)
|
MRMPNY |
1:20.84 |
1:18.95 |
-1.89 |
| 1 |
Veneziano, James (10)
|
MRSIAC |
1:21.88 |
1:20.98 |
-0.90 |
| 2 |
Bowens, Thomas J (10)
|
MRUN |
1:23.99 |
1:19.40 |
-4.59 |
| 2 |
Jorsling, Jamal C (10)
|
MRBAD |
1:24.13 |
1:21.99 |
-2.14 |
| 3 |
Sciortino, Daniel J (10)
|
MRLIE |
1:22.84 |
1:22.62 |
-0.22 |
| 4 |
Chang, Kyle (10)
|
MRQNS |
1:33.74 |
1:22.73 |
-11.01 |
| 5 |
Picker, Owen M (10)
|
MRWEST |
1:22.82 |
1:22.78 |
-0.04 |
| 6 |
Peng, Bruce (10)
|
MRLIE |
1:29.49 |
1:23.39 |
-6.10 |
| 7 |
Hellemeyer, Shane P (10)
|
MRLIE |
1:26.94 |
1:23.85 |
-3.09 |
| 8 |
Wei, Lejen (10)
|
MRWEST |
1:22.40 |
1:24.06 |
1.66 |
| 9 |
Leone, Michael L (10)
|
MRSIAC |
1:26.45 |
1:24.15 |
-2.30 |
| 10 |
Cen, Ean (10)
|
MRHS |
1:27.34 |
1:26.38 |
-0.96 |
| 11 |
Litman, Owen (10)
|
MRMAKO |
1:25.01 |
1:27.15 |
2.14 |
| 12 |
Siler, Blake W (10)
|
MRBAD |
1:29.54 |
1:27.64 |
-1.90 |
| 13 |
Zhang, Octavius (10)
|
MRBAD |
1:27.85 |
1:27.76 |
-0.09 |
| 14 |
Zur, Roy (10)
|
MRLIE |
1:33.30 |
1:28.82 |
-4.48 |
| 15 |
Rikic, Timothy (10)
|
MRSIAC |
1:34.40 |
1:29.23 |
-5.17 |
| 16 |
Castro, Liam M (10)
|
MRLGAC |
1:29.69 |
1:29.82 |
0.13 |
| 17 |
Cattie-Watt, Alexander B (10)
|
MRYFD |
1:28.09 |
1:29.88 |
1.79 |
| 18 |
Jasiak-Weinberger, Grayson M (10)
|
MRBKR |
1:32.95 |
1:30.38 |
-2.57 |
| 19 |
Katselnik, Elan (10)
|
MRFREE |
1:33.42 |
1:30.68 |
-2.74 |
| 20 |
Lahner, Christian Y (10)
|
MRYFD |
1:30.95 |
1:30.70 |
-0.25 |
| 21 |
Gangal, Damian (10)
|
MRSIAC |
1:31.73 |
1:32.33 |
0.60 |
| 22 |
Deneen, Aidan (10)
|
MRLIE |
1:33.66 |
1:34.08 |
0.42 |
| 23 |
Boylan, Iain (10)
|
MRTRI |
1:36.29 |
1:34.30 |
-1.99 |
|
King, Liam G (10)
|
MRWEST |
1:11.48 |
1:11.66 |
0.18 |
|
Crooks, Ari N (10)
|
MRHES |
1:30.84 |
DQ |
- |
|
Audzeyev, Dennis (10)
|
MRFREE |
1:23.69 |
NS |
- |