| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gredysa, Jasiu (10)
|
MREHY |
32.85 |
32.66 |
-0.19 |
| 2 |
Monahan, Joseph J (10)
|
MRTVSC |
35.40 |
35.54 |
0.14 |
| 3 |
Montagnino, Tyler F (10)
|
MRFA |
37.12 |
37.41 |
0.29 |
| 4 |
Chavez, Nicholas (10)
|
MREHY |
39.45 |
38.41 |
-1.04 |
| 5 |
Gergely, Bryce T (10)
|
MRTVSC |
40.33 |
38.85 |
-1.48 |
| 6 |
Lu, Jason H (10)
|
MRTVSC |
39.67 |
38.89 |
-0.78 |
| 7 |
Emmerich, Landon J (10)
|
MRTVSC |
40.18 |
39.17 |
-1.01 |
| 8 |
Mackay, Aidan D (10)
|
MRHAA |
45.92 |
40.77 |
-5.15 |
| 9 |
Menu, Miles X (10)
|
MREHY |
43.83 |
40.83 |
-3.00 |
| 10 |
Baranowski, Bryce B (9)
|
MRTVSC |
|
42.35 |
- |
| 11 |
Ebner, Wyatt P (9)
|
MRCSDC |
44.13 |
43.94 |
-0.19 |
| 12 |
Miller, Brendan A (9)
|
MRTVSC |
45.20 |
44.19 |
-1.01 |
| 13 |
Gang, Harry C (10)
|
MRHAA |
44.70 |
45.00 |
0.30 |
| 14 |
Wodicka, Matthew S (10)
|
MRCSDC |
47.34 |
45.05 |
-2.29 |
| 15 |
Abreu, Alex C (9)
|
MRFA |
50.67 |
46.76 |
-3.91 |
| 16 |
Senturk, Evren (10)
|
MRHAA |
51.95 |
47.59 |
-4.36 |
| 17 |
Catalanotto, Michael F (9)
|
MRHAA |
49.71 |
47.98 |
-1.73 |
| 18 |
Decena, Logan (9)
|
MRHAA |
49.62 |
48.30 |
-1.32 |
| 19 |
Kilfeather, Sean E (9)
|
MRFA |
59.99 |
52.64 |
-7.35 |
| 20 |
Murphy, Evan (9)
|
MRLIE |
1:14.05 |
1:07.14 |
-6.91 |
| 21 |
Singh, Bhavjeet (9)
|
MRLIE |
1:05.00 |
1:10.61 |
5.61 |
| 22 |
Mei, Aidan (9)
|
MRHAA |
1:06.06 |
1:15.39 |
9.33 |
|
Lu, Jack C (10)
|
MRTVSC |
|
DQ |
- |
|
Moshkovich, David L (9)
|
MRTVSC |
|
DQ |
- |
|
Paterno, Christian A (9)
|
MRTVSC |
|
DQ |
- |
|
Fratticci-Rodriguez, Aiden M (9)
|
MRUN |
|
DQ |
- |
|
Tarbet, Nathaniel (10)
|
MREHY |
48.95 |
DQ |
- |
|
Schmidt, Gavin J (10)
|
MRHAA |
1:05.23 |
NS |
- |