| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Brosnihan, Thomas A (15)
|
ADUSAM |
22.47 |
22.99 |
0.52 |
| 2 |
House, Gabe G (15)
|
ADUN |
23.70 |
24.15 |
0.45 |
| 3 |
Adamo, Joseph J (16)
|
ADUSAM |
24.13 |
24.70 |
0.57 |
| 4 |
Gray, Nicholas S (17)
|
NESNAP |
25.24 |
24.77 |
-0.47 |
| 5 |
Moeini Feizabadi, Mazeyar (17)
|
NESNAP |
25.67 |
25.09 |
-0.58 |
| 6 |
Miller, Shane C (16)
|
ADUN |
25.02 |
25.36 |
0.34 |
| 7 |
Waldenmaier, Alexander Z (16)
|
ADGUY |
27.52 |
26.77 |
-0.75 |
| 8 |
Gato, Sebastiao J (15)
|
ADCLIN |
28.33 |
26.84 |
-1.49 |
| 9 |
Faroni, Brett A (15)
|
ADCLIN |
28.53 |
27.97 |
-0.56 |
| 10 |
Hughes, Conor P (15)
|
ADUSAM |
27.88 |
28.59 |
0.71 |
| 11 |
Beaulieu-Shaffer, Aryell T (16)
|
NESNAP |
28.61 |
28.60 |
-0.01 |
| 12 |
Parrilla Salgado, Jose J (15)
|
ADCLIN |
32.19 |
30.10 |
-2.09 |
| 13 |
Ahuja, Ishan R (15)
|
ADKCC |
36.76 |
36.84 |
0.08 |
|
Cartwright, Brendan J (17)
|
ADDELM |
21.89 |
NS |
- |
|
Ardito, Michael R (17)
|
ADGUY |
24.69 |
NS |
- |
|
Sharpe, Matthew D (15)
|
ADSARY |
27.24 |
NS |
- |