| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ramadan, Youssef T (19)
|
VAUN |
53.49 |
53.26 |
-0.23 |
| 2 |
Dominguez Calonge, Luis (19)
|
VAUN |
58.22 |
56.21 |
-2.01 |
| 3 |
Molla Yanes, Mario (20)
|
VAUN |
55.45 |
57.09 |
1.64 |
| 4 |
Myburgh, Collin A (20)
|
VAUN |
59.26 |
1:00.61 |
1.35 |
| 5 |
Henry, Allison R (20)
|
VAUN |
1:05.26 |
1:05.87 |
0.61 |
|
Arms, Madelyn J (10)
|
VAHOKI |
2:07.32 |
DQ |
- |
|
Babcock, Elias T (17)
|
VAHOKI |
1:04.23 |
NS |
- |
|
Bureau, Lucas A (28)
|
VAHOKI |
53.46 |
NS |
- |
|
Fillo, Grace E (16)
|
VAHOKI |
1:10.96 |
NS |
- |
|
Robinson, Tatum A (18)
|
VAHOKI |
1:06.47 |
NS |
- |
|
Thompson, Bode K (16)
|
VAHOKI |
1:02.04 |
NS |
- |
|
Bernier, Tattiannah I (14)
|
VAUN-H |
1:09.06 |
NS |
- |