| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gallo, John L (10)
|
MRFREE |
30.30 |
30.64 |
0.34 |
| 2 |
Bowens, Thomas J (10)
|
MRBAD |
31.02 |
31.04 |
0.02 |
| 3 |
Berman, Oliver Z (10)
|
MRBAD |
31.50 |
31.06 |
-0.44 |
| 4 |
Audzeyev, Dennis (10)
|
MRFREE |
31.44 |
31.71 |
0.27 |
| 5 |
Onia, Athena Gabrielle M (10)
|
MRQNS |
41.26 |
33.17 |
-8.09 |
| 6 |
Razlighi, Arianna S (10)
|
MRBAD |
33.22 |
33.30 |
0.08 |
| 7 |
Black, Beatrice D (10)
|
MRBAD |
35.61 |
33.83 |
-1.78 |
| 8 |
Tang, Emma B (10)
|
MRFREE |
35.75 |
33.97 |
-1.78 |
| 9 |
Mair, Hanna L (9)
|
MRQNS |
36.50 |
35.21 |
-1.29 |
| 10 |
Philippou, Maria E (10)
|
MRBAD |
39.13 |
35.44 |
-3.69 |
| 11 |
Ould Abbou, Amira (10)
|
MRFREE |
39.35 |
36.85 |
-2.50 |
| 12 |
Tsitsiashvili, Matthew (10)
|
MRFREE |
39.02 |
37.16 |
-1.86 |
| 13 |
Weiss, Jacob T (9)
|
MRBAD |
42.14 |
39.02 |
-3.12 |
| 14 |
Greenberg, Zachary J (10)
|
MRFREE |
43.99 |
39.77 |
-4.22 |
| 15 |
Greenberg, Ashlee N (9)
|
MRFREE |
43.99 |
40.26 |
-3.73 |
| 16 |
Hoy, Isabella L (10)
|
MRFREE |
37.40 |
41.78 |
4.38 |
| 17 |
Cosentino, Amelia V (9)
|
MRBAD |
50.00 |
43.13 |
-6.87 |
| 18 |
Werner, Amelie (9)
|
MRBAD |
42.43 |
44.04 |
1.61 |
| 19 |
Lee, Evelina M (9)
|
MRQNS |
43.11 |
44.11 |
1.00 |
| 20 |
Lopez, Elena (9)
|
MRBAD |
50.09 |
44.85 |
-5.24 |
| 21 |
Rokoszak, Adam J (9)
|
MRFREE |
46.99 |
57.68 |
10.69 |
|
Chen, Allen (10)
|
MRQNS |
|
NS |
- |
|
Kim, Sophia C (10)
|
MRQNS |
47.56 |
NS |
- |
|
Reynoso, Rielle L (10)
|
MRQNS |
|
NS |
- |