| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cupid, Benjamin E (9)
|
FGPST |
1:30.13 |
1:25.24 |
-4.89 |
| 2 |
Rodriguez, Christian A (9)
|
FGSUN |
1:33.86 |
1:26.86 |
-7.00 |
| 3 |
Spiller, Jonah D (9)
|
FGHAT |
1:31.98 |
1:29.07 |
-2.91 |
| 4 |
Lozano, Brandon (9)
|
FGAZFL |
1:37.38 |
1:29.70 |
-7.68 |
| 5 |
Corrales, Francesco (9)
|
FGSFTL |
1:39.03 |
1:32.99 |
-6.04 |
| 6 |
Thakur, Aryav (10)
|
FGSOFL |
1:42.95 |
1:33.07 |
-9.88 |
| 7 |
Schultz, Zachary D (10)
|
FGSUN |
1:44.98 |
1:33.66 |
-11.32 |
| 8 |
Nichols, Christian (10)
|
FGTSA |
1:42.18 |
1:34.70 |
-7.48 |
| 9 |
Carrera, Zacchaeus J (9)
|
FGUN-0 |
1:40.00 |
1:41.66 |
1.66 |
| 10 |
DeSouza, Joshua (10)
|
FGCSSC |
1:48.33 |
1:41.82 |
-6.51 |
| 11 |
Remmele, Max (10)
|
FGYSF |
|
1:42.14 |
- |
| 12 |
Christensen, Preston R (9)
|
FGSOFL |
1:43.97 |
1:43.36 |
-0.61 |
| 13 |
Brinkmann, Pascal D (9)
|
FGHAT |
1:43.50 |
1:46.12 |
2.62 |
| 14 |
Dogan, Alessandro (9)
|
FGSFTL |
1:59.24 |
1:47.31 |
-11.93 |
| 15 |
Carey, Dylan (9)
|
FGSFTL |
1:53.76 |
1:47.69 |
-6.07 |
| 16 |
Agashe, Atharv H (9)
|
FGSOFL |
|
1:52.41 |
- |
| 17 |
Paruchuru, Sridhyan (10)
|
FGCSSC |
|
2:11.78 |
- |
| 18 |
Kozman, Michael (10)
|
FGSFTL |
2:42.04 |
2:27.27 |
-14.77 |
|
Suarez Bueno, Matteo (10)
|
FGCSSC |
1:50.24 |
NS |
- |