| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jerome, Jude C (12)
|
ADUSAM |
31.79 |
29.65 |
-2.14 |
| 2 |
Gerace, James R (12)
|
ADCPP |
30.08 |
29.74 |
-0.34 |
| 3 |
Fay, Benjamin M (11)
|
ADSCHE |
36.08 |
32.40 |
-3.68 |
| 4 |
Stebletsov, Vladimir A (11)
|
ADCPP |
32.85 |
32.52 |
-0.33 |
| 5 |
Dashiell, Michael W (12)
|
ADSCHE |
38.02 |
35.81 |
-2.21 |
| 6 |
Basile, Nicholas J (11)
|
ADSCHE |
38.48 |
36.26 |
-2.22 |
| 7 |
Dureaghin, Dimitriy A (12)
|
ADCPP |
36.38 |
36.60 |
0.22 |
| 8 |
German, Levi J (12)
|
ADALBS |
42.34 |
37.07 |
-5.27 |
| 9 |
Deyrup, Isaac W (12)
|
ADSCHE |
41.70 |
37.42 |
-4.28 |
| 10 |
Lu, Ericcson (11)
|
ADDELM |
46.08 |
39.63 |
-6.45 |
| 11 |
Coville, Eli J (11)
|
ADCPP |
49.47 |
42.73 |
-6.74 |
| 12 |
Terry, Mason M (12)
|
ADALBS |
47.32 |
42.90 |
-4.42 |
| 13 |
Li, Jason Q (12)
|
ADCPP |
55.08 |
45.71 |
-9.37 |
| 14 |
Tirumala, Saharsh (11)
|
ADCPP |
43.38 |
46.53 |
3.15 |
| 15 |
Rosko, Parker B (11)
|
ADSARY |
47.11 |
46.91 |
-0.20 |
| 16 |
Brown, Lucas A (11)
|
ADCPP |
52.18 |
51.42 |
-0.76 |
| 17 |
Ponomarov, Maksym (11)
|
ADCPP |
1:18.89 |
57.24 |
-21.65 |
| 18 |
Mansfield, Mason K (11)
|
ADCPP |
52.87 |
58.46 |
5.59 |
| 19 |
Doney, Colin (11)
|
ADDELM |
1:53.75 |
1:07.67 |
-46.08 |
| 20 |
Chen, Mingrui (11)
|
ADCPP |
1:04.35 |
1:09.26 |
4.91 |
|
Healey, Spencer M (12)
|
ADCPP |
46.22 |
DQ |
- |
|
Bandi, Sanjay (11)
|
ADDELM |
|
NS |
- |