| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Farrell, Callum A (7)
|
MRNYSA |
44.55 |
43.24 |
-1.31 |
| 2 |
Park, Ian (8)
|
MRCOND |
47.30 |
47.39 |
0.09 |
| 3 |
Mohamed, Omar (8)
|
MRFREE |
|
47.51 |
- |
| 4 |
Tuminello, Nickalos S (8)
|
MRFREE |
2:19.99 |
54.12 |
-85.87 |
| 5 |
Attenborough, Michael (7)
|
MRFREE |
1:03.03 |
58.67 |
-4.36 |
| 6 |
Nwamumu, Uchechukwu D (8)
|
MRCOND |
1:01.59 |
1:08.30 |
6.71 |
| 7 |
Choong, Alex (7)
|
NJLIFE |
1:14.64 |
1:09.60 |
-5.04 |
|
Ritiu, Peter A (8)
|
MRCOND |
1:10.45 |
NS |
- |
|
Ha, Connor (8)
|
NJLIFE |
1:02.82 |
NS |
- |
|
Holland, Connor M (8)
|
MRNYSA |
56.13 |
NS |
- |
|
Krass, Micah J (8)
|
MRNYSA |
|
NS |
- |
|
McLendon, Cash R (8)
|
MRNYSA |
1:15.00 |
NS |
- |