| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ratling, Kunga Y (11)
|
MRLGAC |
1:02.33 |
1:01.25 |
-1.08 |
| 1 |
Keller, Matte (11)
|
MRMAKO |
1:06.62 |
1:07.29 |
0.67 |
| 2 |
Chang, Matthew P (11)
|
MRCIY |
1:02.88 |
1:01.63 |
-1.25 |
| 3 |
Sainvil, Fenlay (11)
|
MRNYCP |
1:02.67 |
1:02.17 |
-0.50 |
| 4 |
Mohamed, Omar (11)
|
MRFREE |
1:03.95 |
1:02.56 |
-1.39 |
| 5 |
Sungrab, Henry T (11)
|
MRLGAC |
1:04.82 |
1:02.89 |
-1.93 |
| 6 |
Bellach, Daniel C (11)
|
MRBAD |
1:03.76 |
1:03.02 |
-0.74 |
| 7 |
Grushovenko, David (11)
|
MRMPNY |
1:02.86 |
1:03.11 |
0.25 |
| 8 |
Harty, Liam (11)
|
MRLIE |
1:01.60 |
1:03.16 |
1.56 |
| 9 |
Curtiss, Iyush M (11)
|
MRLGAC |
1:05.32 |
1:03.33 |
-1.99 |
| 10 |
Corcuera, Christian L (11)
|
MRLGAC |
1:03.85 |
1:03.34 |
-0.51 |
| 11 |
Santiago, Will A (11)
|
MRAPEX |
1:03.55 |
1:03.36 |
-0.19 |
| 12 |
McGrath, Joseph (11)
|
MRTRI |
1:05.99 |
1:03.60 |
-2.39 |
| 13 |
Erkal, Erez (11)
|
MRBAD |
1:04.99 |
1:04.04 |
-0.95 |
| 14 |
Finn, Connor (11)
|
MRTRI |
1:05.59 |
1:05.70 |
0.11 |
| 15 |
Hynes, Aidan J (11)
|
MRLIE |
1:05.74 |
1:05.76 |
0.02 |
| 16 |
Zarvovskiy, Anthony A (11)
|
MRSHY |
1:06.15 |
1:06.05 |
-0.10 |