| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Byrne, Jaden N (12)
|
MRBBSC |
|
33.00 |
- |
| 2 |
Vinciguerra, Vincent X (11)
|
MRTVSC |
37.11 |
35.02 |
-2.09 |
| 3 |
Emerson, Hunter J (12)
|
MRTVSC |
37.61 |
35.27 |
-2.34 |
| 4 |
Huh, Thomas M (12)
|
MRLIAC |
41.54 |
37.13 |
-4.41 |
| 5 |
Sobhy, Mina-Abanoub M (12)
|
MRBBSC |
41.87 |
37.32 |
-4.55 |
| 6 |
Londono, Nicholas G (11)
|
MRTVSC |
37.75 |
38.32 |
0.57 |
| 7 |
Griffin, Oliver (11)
|
MRHAA |
41.93 |
39.03 |
-2.90 |
| 8 |
Sloniewsky, Peter A (12)
|
MRTVSC |
42.63 |
39.18 |
-3.45 |
| 9 |
Dettling, Maverick (12)
|
MRHAA |
48.91 |
40.45 |
-8.46 |
| 10 |
Boutin, Lucca A (12)
|
MRLIAC |
50.00 |
40.68 |
-9.32 |
| 11 |
Klaric, Zander W (12)
|
MRTVSC |
41.77 |
41.75 |
-0.02 |
| 12 |
Kayran, Timofey * (12)
|
MRTVSC |
47.29 |
42.24 |
-5.05 |
| 13 |
Boutin, Dylan (11)
|
MRLIAC |
53.03 |
42.28 |
-10.75 |
| 14 |
Chang, David (12)
|
MRLIAC |
51.32 |
44.75 |
-6.57 |
| 15 |
Monahan, James J (11)
|
MRTVSC |
44.32 |
44.76 |
0.44 |
| 16 |
Cybulski, Ethan A (12)
|
MRTVSC |
47.73 |
44.98 |
-2.75 |
| 17 |
Cash, Joseph G (11)
|
MRLIAC |
45.00 |
45.01 |
0.01 |
| 18 |
Chau, Preston (11)
|
MRLIAC |
50.82 |
45.34 |
-5.48 |
| 19 |
Miele, Thomas L (11)
|
MRTVSC |
45.80 |
45.75 |
-0.05 |
| 20 |
Boals, Chase N (11)
|
MRTVSC |
46.00 |
45.82 |
-0.18 |
| 21 |
Hong, Donald (12)
|
MRLIAC |
1:02.00 |
45.99 |
-16.01 |
| 22 |
Luu, Nicholas (11)
|
MRHAA |
45.00 |
46.61 |
1.61 |
| 23 |
Montagnino, Dean V (11)
|
MRBBSC |
52.55 |
46.93 |
-5.62 |
| 24 |
Guo, Jonathan Y (12)
|
MRLIAC |
1:05.00 |
48.51 |
-16.49 |
| 25 |
Namkoong, Aiden (12)
|
MRLIAC |
1:00.00 |
49.03 |
-10.97 |
| 26 |
Sun, Evan (11)
|
MRLIAC |
1:20.00 |
49.38 |
-30.62 |
| 27 |
Tzikas, Lukas G (11)
|
MRLIAC |
52.52 |
49.48 |
-3.04 |
| 28 |
Rivera, Jake C (12)
|
MRLIAC |
50.82 |
49.81 |
-1.01 |
| 29 |
Savoretti, Johnnie (11)
|
MRHAA |
49.63 |
50.64 |
1.01 |
| 30 |
Figueredo, Brandon (11)
|
MRLIAC |
55.99 |
51.08 |
-4.91 |
| 31 |
Coutsouradis, John C (11)
|
MRLIAC |
55.68 |
51.16 |
-4.52 |
| 32 |
Jia, Jonathan P (12)
|
MRLIAC |
1:00.00 |
51.58 |
-8.42 |
| 33 |
DiGirolomo, Rocco C (11)
|
MRLIAC |
1:10.00 |
51.63 |
-18.37 |
| 34 |
Papaccio, Vincent T (11)
|
MRBBSC |
55.32 |
51.65 |
-3.67 |
| 35 |
Flores, Christien J (11)
|
MRLIAC |
53.82 |
51.70 |
-2.12 |
| 36 |
Ramsaroop, Sanjay S (11)
|
MRLIAC |
57.94 |
51.82 |
-6.12 |
| 37 |
Grayson, Christopher L (11)
|
MRLIAC |
59.39 |
55.20 |
-4.19 |
| 38 |
Cheung, Benjamin (12)
|
MRLIAC |
1:10.00 |
57.25 |
-12.75 |
| 39 |
Ilardo, Jonathan E (11)
|
MRLIAC |
55.00 |
57.53 |
2.53 |