| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Audzeyev, Dennis (10)
|
MRFREE |
34.54 |
33.70 |
-0.84 |
| 2 |
Yu, Alexis (10)
|
MRFREE |
36.66 |
35.43 |
-1.23 |
| 3 |
Strochkov, Tim A (9)
|
MRFREE |
43.21 |
38.95 |
-4.26 |
| 4 |
Breud, Jillian P (10)
|
MRQNS |
39.94 |
40.21 |
0.27 |
| 5 |
Katselnik, Elan (10)
|
MRFREE |
45.78 |
44.38 |
-1.40 |
| 6 |
Onia, Athena Gabrielle M (10)
|
MRQNS |
48.07 |
44.54 |
-3.53 |
| 7 |
Tsitsiashvili, Matthew (10)
|
MRFREE |
55.62 |
46.80 |
-8.82 |
| 8 |
Hoy, Isabella L (10)
|
MRFREE |
58.33 |
47.07 |
-11.26 |
| 9 |
Greenberg, Ashlee N (9)
|
MRFREE |
1:03.99 |
48.19 |
-15.80 |
| 10 |
Ropchan, Nicole Z (9)
|
MRFREE |
59.99 |
49.11 |
-10.88 |
| 11 |
Starzynski, Anna M (9)
|
MRQNS |
49.55 |
51.65 |
2.10 |
|
Lee, Evelina M (9)
|
MRQNS |
1:02.00 |
DQ |
- |
|
Mair, Hanna L (9)
|
MRQNS |
47.55 |
DQ |
- |
|
Kim, Sophia C (10)
|
MRQNS |
|
NS |
- |
|
Xie, Winston (9)
|
MRQNS |
1:04.28 |
NS |
- |