| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wang, Jason Z (12)
|
MRHYB |
1:18.39 |
1:15.20 |
-3.19 |
| 1 |
Silverstein, Talon (12)
|
MRTS |
1:20.06 |
1:18.82 |
-1.24 |
| 1 |
Makkar, Aayush D (12)
|
MRTS |
1:24.92 |
1:28.69 |
3.77 |
| 2 |
Kulak, Xavier J (12)
|
MRFA |
1:19.35 |
1:17.33 |
-2.02 |
| 2 |
Bisono, Aaron L (12)
|
MRLIAC |
1:26.14 |
1:19.63 |
-6.51 |
| 3 |
Chan, Preston K (12)
|
MRLIAC |
1:19.19 |
1:17.88 |
-1.31 |
| 3 |
Morelli, Brennan Q (12)
|
MRHAA |
1:20.65 |
1:20.02 |
-0.63 |
| 4 |
Ip, Tyler (12)
|
MRLIAC |
1:22.29 |
1:17.93 |
-4.36 |
| 4 |
St. Thomas, Harrison J (12)
|
MRLIAC |
1:18.87 |
1:20.12 |
1.25 |
| 5 |
Lou, Mark D (12)
|
MRLIAC |
1:19.86 |
1:17.99 |
-1.87 |
| 5 |
Przysowa, Dylan K (12)
|
MRFA |
1:20.80 |
1:20.65 |
-0.15 |
| 6 |
Emmerich, Landon J (12)
|
MRTVSC |
1:21.65 |
1:18.01 |
-3.64 |
| 6 |
Santana, Alejandro J (12)
|
MRLIAC |
1:23.00 |
1:21.53 |
-1.47 |
| 7 |
Duong, Kevin E (12)
|
MRTVSC |
1:18.71 |
1:18.05 |
-0.66 |
| 7 |
Nacewicz, Hunter C (12)
|
MRLIAC |
1:22.28 |
1:21.66 |
-0.62 |
| 8 |
Chang, Caiden (12)
|
MRLIAC |
1:21.88 |
1:23.79 |
1.91 |
| 9 |
Wong, Louis A (12)
|
MRLIAC |
1:25.30 |
1:24.85 |
-0.45 |