| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Chen, Eddy W (12)
|
FGGRSC |
1:19.21 |
1:20.10 |
0.89 |
| 2 |
Denhard, Wyatt J (12)
|
FGPCS |
1:24.33 |
1:23.20 |
-1.13 |
| 3 |
Burunov, Vadim (12)
|
FGHAFL |
1:34.08 |
1:33.56 |
-0.52 |
| 4 |
Johnson, Marcus K (11)
|
FGBRST |
1:43.82 |
1:33.69 |
-10.13 |
| 5 |
Bencie, Brian M (12)
|
FGSFTL |
|
1:34.67 |
- |
| 6 |
Wingold, Charles R (12)
|
FGHAFL |
1:37.91 |
1:36.42 |
-1.49 |
| 7 |
Hatem, Nicolas V (12)
|
FGSWAT |
|
1:37.28 |
- |
| 8 |
Viruet, Adrian L (12)
|
FGSWAT |
1:34.56 |
1:37.62 |
3.06 |
| 9 |
Caldeira de Andrada, Leonard (12)
|
FGGRSC |
1:38.61 |
1:40.92 |
2.31 |
| 10 |
Burnham Ugalde, Hector X (12)
|
FGMBS |
1:45.93 |
1:42.24 |
-3.69 |
| 11 |
Szabo, Marcus (11)
|
FGPOMP |
1:58.59 |
1:42.70 |
-15.89 |
| 12 |
Santos, Jonas Y (11)
|
FGSFTL |
1:48.51 |
1:43.18 |
-5.33 |
| 13 |
Diaz, Diego (12)
|
FGAZFL |
|
1:43.47 |
- |
| 14 |
Arias, Samuel (12)
|
FGGRSC |
|
1:46.33 |
- |
| 15 |
Fleming Lake, Alexander M (12)
|
FGNPB |
1:48.41 |
1:47.31 |
-1.10 |
| 16 |
Rebessi, Paolo S (12)
|
FGGRSC |
|
1:50.05 |
- |
| 17 |
Connor, Liam J (12)
|
FGPST |
|
1:50.53 |
- |
| 18 |
Foman, Xavier Q (11)
|
FGNPB |
1:59.01 |
1:53.79 |
-5.22 |
| 19 |
King, Herbert A (11)
|
FGGRSC |
2:23.11 |
2:02.24 |
-20.87 |
| 20 |
Scott, Liam M (11)
|
FGPOMP |
|
2:10.21 |
- |
|
Teran, Andres E (11)
|
FGAZFL |
1:37.00 |
1:40.71 |
3.71 |
|
Herman, Luca M (11)
|
FGPST |
2:13.84 |
NS |
- |
|
Kibler, Ryan A (11)
|
FGPST |
1:42.56 |
NS |
- |
|
Neu, Jeremy L (12)
|
FGPST |
|
NS |
- |
|
Reta, Ethan R (12)
|
FGMBS |
1:52.51 |
NS |
- |
|
Domokos, Peter Z (11)
|
FGBRST |
|
NS |
- |
|
Santos, Deiniel Wilson P (11)
|
FGSFTL |
1:42.77 |
NS |
- |