| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Morrison, Kandrew (16)
|
MRAPEX |
24.42 |
23.50 |
-0.92 |
| 1 |
Radov, Elliot (17)
|
MRTRI |
23.97 |
23.86 |
-0.11 |
| 2 |
Mezzoli, Davide (16)
|
MRLGAC |
23.72 |
23.90 |
0.18 |
| 2 |
Jing, Haniel (15)
|
MRLGAC |
25.17 |
25.21 |
0.04 |
| 3 |
Re, Nicola (15)
|
MRQNS |
23.93 |
23.93 |
0.00 |
| 4 |
Halls, Ryan A (15)
|
MRNFS |
23.90 |
23.96 |
0.06 |
| 5 |
Ismail, Ahmed N (16)
|
MRQNS |
23.74 |
24.04 |
0.30 |
| 6 |
Reed, Jack T (15)
|
MRTRI |
24.47 |
24.09 |
-0.38 |
| 7 |
Dalton, Joseph (17)
|
MRTRI |
23.90 |
24.11 |
0.21 |
| 8 |
Miller, Ryan G (17)
|
MRQNS |
24.39 |
24.16 |
-0.23 |
| 9 |
Michailoff, Matthew (16)
|
MRWEST |
24.39 |
24.21 |
-0.18 |
| 10 |
Yu, Ivan S (16)
|
MRMPNY |
23.91 |
24.31 |
0.40 |
| 11 |
Villagonzalo, Keanu C (17)
|
MRQNS |
24.31 |
24.37 |
0.06 |
| 12 |
Brown, Myles B (15)
|
MRNFS |
24.30 |
24.48 |
0.18 |
| 12 |
Apat, Joseph R (17)
|
MRLIE |
24.49 |
24.48 |
-0.01 |
| 14 |
Wu, Andrew (16)
|
MRTRI |
24.76 |
24.49 |
-0.27 |
| 15 |
Tang, Logan H (15)
|
MRQNS |
24.85 |
24.54 |
-0.31 |
| 16 |
Keresteci, Erim (16)
|
MRYFD |
25.07 |
24.67 |
-0.40 |
| 17 |
Paragas, Luke Emmanuel V (17)
|
MRLGAC |
24.39 |
24.70 |
0.31 |
| 18 |
Parham, Colin J (16)
|
MRFREE |
24.68 |
24.73 |
0.05 |
| 19 |
Luan, Nathan U (15)
|
MRMAKO |
24.67 |
24.78 |
0.11 |
| 20 |
Park, Ian (16)
|
MRQNS |
24.71 |
24.94 |
0.23 |
| 21 |
Ramos, Manuel J (16)
|
MRKBM |
25.00 |
25.13 |
0.13 |
|
Mac Colla, Liam (15)
|
MRMCBY |
23.40 |
23.69 |
0.29 |
|
Laskey, Ian G (18)
|
MRFREE |
23.99 |
NS |
- |
|
Geller, Russell (18)
|
MRFREE |
25.07 |
NS |
- |