| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wong, Preston S (12)
|
VANOVA |
1:07.33 |
1:06.65 |
-0.68 |
| 2 |
Chethan, Ayan (12)
|
PVNCAP |
1:11.02 |
1:10.52 |
-0.50 |
| 3 |
Danahy, John E (12)
|
VANOVA |
1:11.25 |
1:10.74 |
-0.51 |
| 4 |
Browning, Caden M (12)
|
VANOVA |
1:13.92 |
1:12.06 |
-1.86 |
| 5 |
Mikhailov-Bakker, Dmitry J (12)
|
PVNCAP |
1:12.49 |
1:12.91 |
0.42 |
| 6 |
Quach, Andrew (12)
|
MRLIAC |
1:13.54 |
1:13.07 |
-0.47 |
| 7 |
Harrington, Luke P (12)
|
VANOVA |
1:15.80 |
1:13.50 |
-2.30 |
| 8 |
Corsino, Jaden Lucas E (12)
|
PVNCAP |
1:14.76 |
1:14.36 |
-0.40 |
| 9 |
Russell, Wyatt D (12)
|
PVNCAP |
1:15.55 |
1:18.19 |
2.64 |
| 10 |
Sanosi, Cameron M (12)
|
VATIDE |
1:20.05 |
1:19.13 |
-0.92 |
| 11 |
Lin, Jarred C (12)
|
MRLIAC |
1:19.24 |
1:19.92 |
0.68 |
| 12 |
Tessenear, Ryan R (12)
|
VATIDE |
1:22.50 |
1:21.69 |
-0.81 |
| 13 |
Oluwabusola, Ean A (12)
|
VATIDE |
1:21.74 |
1:22.48 |
0.74 |
| 14 |
Brennan, Christopher R (12)
|
MRLIAC |
1:21.09 |
1:22.85 |
1.76 |
| 15 |
Mohammad, Alieldien S (12)
|
MRLIAC |
1:26.59 |
1:24.98 |
-1.61 |
| 16 |
Harnish, Gavin N (12)
|
VATIDE |
1:33.45 |
1:33.83 |
0.38 |