| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sumpter, Marcus S (12)
|
MRTVSC |
1:10.68 |
1:06.64 |
-4.04 |
| 1 |
Wun, Joseph T (12)
|
MRLIAC |
1:09.97 |
1:10.20 |
0.23 |
| 2 |
Su, Ryan Z (12)
|
MRLIAC |
1:15.78 |
1:07.65 |
-8.13 |
| 2 |
Fert, Adam (12)
|
MRQNS |
1:13.11 |
1:10.64 |
-2.47 |
| 3 |
Jang, Si Woo (12)
|
MRLIAC |
1:16.84 |
1:10.65 |
-6.19 |
| 4 |
Lu, Michael J (12)
|
MRLIAC |
1:16.48 |
1:12.05 |
-4.43 |
| 5 |
Lin, Jarred C (12)
|
MRLIAC |
1:10.59 |
1:12.15 |
1.56 |
| 6 |
Frank, Logan R (12)
|
MRSSC |
1:14.14 |
1:12.33 |
-1.81 |
| 7 |
Rasavongseuk, Andrew G (12)
|
MRTS |
1:13.47 |
1:12.36 |
-1.11 |
| 8 |
Wu, Lewis H (12)
|
MRTVSC |
1:14.86 |
1:12.42 |
-2.44 |
| 9 |
Ng, Brandon A (12)
|
MRLIAC |
1:15.40 |
1:12.91 |
-2.49 |
| 10 |
Brennan, Christopher R (12)
|
MRLIAC |
1:12.79 |
1:13.18 |
0.39 |
| 11 |
Quintero, Esteban L (12)
|
MRTVSC |
1:15.72 |
1:14.66 |
-1.06 |
| 12 |
Chen, Kellan (12)
|
MRLIAC |
1:14.39 |
1:14.73 |
0.34 |
| 13 |
Jimenez Marin, Gabriel (12)
|
MRHAUP |
1:16.66 |
1:15.16 |
-1.50 |
| 14 |
Esteban, Gabriel A (12)
|
MRSSC |
1:17.00 |
1:16.17 |
-0.83 |
| 15 |
Dudra, Leo J (12)
|
MRSSC |
1:15.82 |
1:17.12 |
1.30 |
|
Szwestko, Damian (12)
|
MRFA |
1:12.39 |
DQ |
- |
|
Spelman, Mason A (12)
|
MRCSDC |
1:13.47 |
DQ |
- |