| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Xia, Christopher (11)
|
MRNCAC |
31.00 |
31.43 |
0.43 |
| 2 |
Zhang, John (11)
|
MRNCAC |
35.00 |
36.41 |
1.41 |
| 3 |
Moran, Keilan S (11)
|
MRNCAC |
39.00 |
38.68 |
-0.32 |
| 4 |
DU, Ethan (11)
|
MRNCAC |
38.00 |
38.98 |
0.98 |
| 5 |
Salas, Stefanos H (10)
|
MRNCAC |
39.00 |
41.01 |
2.01 |
| 6 |
Deguzman, Anthony William A (12)
|
MRHES |
42.58 |
42.09 |
-0.49 |
| 7 |
Okounev, Luke (11)
|
MRHES |
43.65 |
42.66 |
-0.99 |
| 8 |
Salas, Alejandro H (10)
|
MRNCAC |
44.50 |
44.61 |
0.11 |
| 9 |
Blinov, Alexandr (11)
|
MRSHY |
45.41 |
45.22 |
-0.19 |
| 10 |
Korik, Damian A (11)
|
MRHES |
46.36 |
45.76 |
-0.60 |
| 11 |
Diaz, Floyd G (10)
|
MRHES |
45.32 |
47.44 |
2.12 |
| 12 |
Abramov, Ethan (12)
|
MRSHY |
47.30 |
47.49 |
0.19 |
| 13 |
Kolesnikov, Nicholas (11)
|
MRPAC |
50.59 |
50.56 |
-0.03 |
| 14 |
Zuckman, Branden M (10)
|
MRHES |
52.48 |
50.63 |
-1.85 |
| 15 |
Hyndman, Nathaniel M (9)
|
MRHES |
52.22 |
51.05 |
-1.17 |
| 16 |
King, Anthony S (9)
|
MRHES |
55.65 |
52.02 |
-3.63 |
| 17 |
Akil, Simohamed (10)
|
MRNCAC |
54.00 |
52.45 |
-1.55 |
| 18 |
Sullivan, Patrick J (8)
|
MRPAC |
|
59.44 |
- |
|
PU, Joseph (9)
|
MRNCAC |
55.00 |
NS |
- |
|
Wong, Emmitt (9)
|
MRNCAC |
50.00 |
NS |
- |