| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Liu, Vincent Y (14)
|
MRFREE |
24.25 |
23.37 |
-0.88 |
| 2 |
Temni, Matthew (14)
|
MRFREE |
24.40 |
24.18 |
-0.22 |
| 3 |
Magyar, Sean S (13)
|
MRFREE |
24.59 |
24.55 |
-0.04 |
| 4 |
Attenborough, Michael (13)
|
MRFREE |
25.32 |
24.89 |
-0.43 |
| 5 |
Karpinovich, Patrick * (14)
|
MRFREE |
25.74 |
25.16 |
-0.58 |
| 6 |
Penny, Austin R (14)
|
MRFREE |
24.92 |
25.64 |
0.72 |
| 7 |
Ould Abbou, Rayane M (13)
|
MRFREE |
30.46 |
25.77 |
-4.69 |
| 7 |
Sanders, Aiden T (14)
|
MRFREE |
27.20 |
25.77 |
-1.43 |
| 9 |
Tkach, Rafael (13)
|
MRFREE |
27.68 |
26.05 |
-1.63 |
| 10 |
Lebedev, Yaroslav (14)
|
MRFREE |
27.11 |
27.20 |
0.09 |
| 11 |
Cherukuri, Aryan (13)
|
MRFREE |
27.31 |
27.63 |
0.32 |
| 12 |
Joudar, Salman A (13)
|
MRFREE |
38.39 |
38.76 |
0.37 |