| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nguyen, Philippe D (12)
|
NTCOPS |
26.23 |
26.54 |
0.31 |
| 2 |
Huang, George (12)
|
NTCOPS |
29.08 |
28.89 |
-0.19 |
| 3 |
Chu, Paul N (11)
|
NTCOPS |
29.15 |
29.01 |
-0.14 |
| 4 |
Do, Nam V (12)
|
NTCOPS |
29.96 |
29.11 |
-0.85 |
| 5 |
Geheb, Oliver M (12)
|
NTCOPS |
28.25 |
29.24 |
0.99 |
| 6 |
Giles, Liam N (12)
|
NTCOPS |
29.90 |
29.83 |
-0.07 |
| 7 |
Prasetyo, William C (11)
|
NTCOPS |
30.74 |
30.39 |
-0.35 |
| 8 |
Wong, Mathias O (12)
|
NTCOPS |
34.30 |
30.82 |
-3.48 |
| 9 |
Nam, Nathan E (12)
|
NTSTAR |
30.81 |
31.55 |
0.74 |
| 10 |
Wu, Jason (11)
|
NTCOPS |
31.38 |
31.82 |
0.44 |
| 11 |
Do, Dzuy V (11)
|
NTCOPS |
32.09 |
32.15 |
0.06 |
| 12 |
Mojdeh, Keegan N (12)
|
NTSTAR |
33.23 |
32.21 |
-1.02 |
| 13 |
Goldberg, Nathan (11)
|
NTSTAR |
33.34 |
32.57 |
-0.77 |
| 14 |
Berg, Joseph G (11)
|
NTSTAR |
|
32.63 |
- |
| 15 |
Munin, Benjamim (11)
|
NTSTAR |
37.40 |
33.74 |
-3.66 |
| 16 |
Hutton, Robert Z (12)
|
NTCOPS |
|
33.78 |
- |
| 17 |
Shrayber, Ely H (11)
|
NTCOPS |
33.42 |
34.17 |
0.75 |
| 18 |
Roman-Bocanegra, Carlos R (11)
|
NTCOPS |
33.86 |
34.51 |
0.65 |
| 19 |
Petronella, Vincent R (11)
|
NTSTAR |
37.89 |
34.76 |
-3.13 |
| 20 |
Trayer, Connor D (11)
|
NTCOPS |
33.50 |
35.31 |
1.81 |
| 21 |
Haynes, Jacob A (11)
|
NTCOPS |
|
40.13 |
- |