| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Malkowicz, Skyler (7)
|
MRTRI |
36.42 |
33.49 |
-2.93 |
| 2 |
Tamosiunas, Anthony L (7)
|
MRTRI |
45.00 |
35.67 |
-9.33 |
| 3 |
Hoffmann, Maximilian H (7)
|
MRBAD |
46.77 |
41.04 |
-5.73 |
| 4 |
Lee-Walters, Wyatt (7)
|
MRAGUA |
52.35 |
45.09 |
-7.26 |
| 5 |
Darwell, Elliott A (7)
|
MRAGUA |
55.77 |
47.04 |
-8.73 |
| 6 |
Mignone, Charlie R (7)
|
MRBGNW |
50.86 |
47.10 |
-3.76 |
| 7 |
Luding, Benjamin (7)
|
MRAGUA |
45.77 |
47.57 |
1.80 |
| 8 |
Thakker, Karan (7)
|
MRAGUA |
56.34 |
48.76 |
-7.58 |
| 9 |
Tobkes, Samson W (7)
|
MRBAD |
51.83 |
50.18 |
-1.65 |
| 10 |
Katz, James G (7)
|
MRTRI |
55.78 |
52.04 |
-3.74 |
| 11 |
Oconnor, Carter J (7)
|
MRBAD |
54.72 |
53.11 |
-1.61 |
| 12 |
Bates, Teddy (7)
|
MRYMID |
|
55.02 |
- |
| 13 |
Vadapyanau, Philip (7)
|
MRTRI |
53.12 |
58.63 |
5.51 |
| 14 |
Naykhovich, Joshua (7)
|
MRTRI |
57.09 |
1:01.81 |
4.72 |
| 15 |
Mandhare, Omkar (7)
|
MRYMID |
|
1:02.62 |
- |
| 16 |
Ewies, Karim (6)
|
MRTRI |
1:05.89 |
1:03.10 |
-2.79 |
| 17 |
Losen, Andrew R (7)
|
MRBGNW |
|
1:04.91 |
- |
| 18 |
Grant, Tyler (6)
|
MRYMID |
|
1:10.67 |
- |
| 19 |
Cardinale, Andrew J (6)
|
MRWISC |
1:03.01 |
1:12.30 |
9.29 |
|
LaPorta, Nathaniel J (7)
|
MRBAD |
50.68 |
NS |
- |
|
Cardarelli, Robert M (7)
|
MRWISC |
1:05.99 |
NS |
- |