| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Williams, Michael A (20)
|
PVNCAP |
24.92 |
26.09 |
1.17 |
| 1 |
Sehgal, Ansh (15)
|
PVRY |
29.13 |
29.76 |
0.63 |
| 1 |
Songu-Mbriwa, Nathanael K (15)
|
PVPGPR |
31.11 |
34.68 |
3.57 |
| 2 |
Orrell, Evan A (16)
|
PVPAC |
27.32 |
27.59 |
0.27 |
| 2 |
McNeil, Robert W (47)
|
PVUN |
29.12 |
29.98 |
0.86 |
| 3 |
Pierce, Connor T (17)
|
PVRY |
28.39 |
30.22 |
1.83 |
| 4 |
LI, Sikai (15)
|
PVNCAP |
30.33 |
31.98 |
1.65 |
|
Kail, Michael M (16)
|
MDACSS |
26.21 |
NS |
- |
|
Page-Wells, Carter J (16)
|
PVPAC |
33.28 |
NS |
- |
|
Sheppard, Donovan L (17)
|
PVPAC |
29.23 |
NS |
- |
|
Osei-Tutu, Eli H (16)
|
PVRY |
29.56 |
NS |
- |