| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Farrell, Callum A (10)
|
MRNYSA |
33.73 |
34.79 |
1.06 |
| 2 |
Paggi, Zachary A (9)
|
MRLBA |
38.43 |
35.25 |
-3.18 |
| 3 |
Sequeiros, Sebastian (10)
|
MRNYSA |
40.74 |
39.43 |
-1.31 |
| 4 |
Rothman, Devin R (10)
|
MRNYSA |
39.90 |
41.25 |
1.35 |
| 5 |
Kui, Barnabas Z (10)
|
MRRFAC |
52.74 |
43.91 |
-8.83 |
| 6 |
Lieberman, Sawyer J (9)
|
MRLBA |
59.31 |
52.43 |
-6.88 |
| 7 |
Gannon, James M (10)
|
MRWSSC |
58.33 |
52.50 |
-5.83 |
| 8 |
Muety, Shaun W (8)
|
MRLBA |
55.68 |
52.59 |
-3.09 |
| 9 |
Townsend, Lukas J (8)
|
MRNBS |
|
56.21 |
- |
| 10 |
Kui, Adam W (10)
|
MRRFAC |
1:01.81 |
59.06 |
-2.75 |
| 11 |
Chamberlain, Nicholas J (10)
|
MRRFAC |
55.01 |
59.20 |
4.19 |
| 12 |
Mummery, Conor J (9)
|
MRNBS |
|
1:01.81 |
- |
| 13 |
Tennant, Jackson M (7)
|
MRNBS |
|
1:02.34 |
- |
| 14 |
Vega, Isidro R (8)
|
MRRFAC |
1:18.04 |
1:03.49 |
-14.55 |
| 15 |
Baxter, Liam M (10)
|
MRNBS |
|
1:08.59 |
- |
| 16 |
Wagner, William J (8)
|
MRLBA |
|
1:13.55 |
- |
|
Banavara, Aditya D (7)
|
MRWSSC |
1:39.22 |
DQ |
- |