| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Deguzman, Michael (11)
|
MRHES |
36.93 |
35.30 |
-1.63 |
| 2 |
Graham, Jasper A (12)
|
MRRED |
43.82 |
37.15 |
-6.67 |
| 3 |
Trinidad, Chelanny A (11)
|
MRRED |
46.07 |
39.45 |
-6.62 |
| 4 |
Lukovsky, Daniel (15)
|
MRHES |
46.00 |
41.91 |
-4.09 |
| 5 |
Smith, Adrian (10)
|
MRHES |
41.59 |
42.34 |
0.75 |
| 6 |
Mitrokhina, Alena A (15)
|
MRHES |
46.50 |
42.98 |
-3.52 |
| 7 |
Geller, Alexandra (15)
|
CTSJCC |
44.00 |
48.57 |
4.57 |
| 8 |
Smith, Jaida (12)
|
MRKBM |
49.90 |
48.76 |
-1.14 |
| 9 |
Arnon, Guy (10)
|
CTSJCC |
47.00 |
50.15 |
3.15 |
| 10 |
Bourrel, Adele V (11)
|
MRRED |
50.09 |
51.70 |
1.61 |
| 11 |
Shneerson, Ilona (10)
|
MRRED |
52.09 |
54.31 |
2.22 |
|
Haidautu, Eric (11)
|
CTSJCC |
50.00 |
DQ |
- |
|
Barber, Louisa I (9)
|
MRRED |
1:00.09 |
DQ |
- |
|
Bourrel, Juliette C (13)
|
MRRED |
45.09 |
DQ |
- |
|
Kolev, Alex (10)
|
CTSJCC |
1:00.00 |
NS |
- |
|
Chin, Max (9)
|
CTSJCC |
53.00 |
NS |
- |
|
Ireland, Josephine B (13)
|
MRRED |
39.09 |
NS |
- |
|
Briggs, Clara I (10)
|
MRRED |
55.09 |
NS |
- |
|
Peralta, Jayren Y (14)
|
MRNSCC |
36.00 |
NS |
- |
|
Oyola, Edalene F (10)
|
MRKBM |
1:07.99 |
NS |
- |