| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hershberg, Jacob C (8)
|
ADUN |
23.73 |
24.15 |
0.42 |
| 2 |
O'Loughlin, John Jr E (8)
|
ADSSCY |
22.71 |
24.25 |
1.54 |
| 3 |
Goffioul, Loic M (8)
|
ADSARY |
27.80 |
28.30 |
0.50 |
| 4 |
Menezes, Kyle C (8)
|
ADHAWK |
28.14 |
29.77 |
1.63 |
| 5 |
Nicastro, Cooper P (8)
|
ADSARY |
27.32 |
30.90 |
3.58 |
| 6 |
Johnson, Garrett H (7)
|
ADSSCY |
35.01 |
35.25 |
0.24 |
|
Goodfellow, Maxwell A (8)
|
ADADDI |
|
DQ |
- |
|
Mello, Nicolas R (7)
|
ADBSPA |
44.66 |
DQ |
- |
|
McManus, Braeden P (8)
|
ADBENN |
|
DQ |
- |
|
Carmichael, Sebastian J (6)
|
ADAMST |
|
NS |
- |
|
Salamone, Caden P (8)
|
ADHAWK |
25.85 |
NS |
- |
|
Suchowiecki, Trent F (6)
|
ADHAWK |
28.00 |
NS |
- |