| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Vincze, Frank (10)
|
FGSF |
1:47.47 |
1:44.24 |
-3.23 |
| 2 |
Vuong, Duy X (10)
|
FGNPB |
1:32.00 |
1:45.30 |
13.30 |
| 3 |
Petkov, Martin M (10)
|
FGSOFL |
1:54.19 |
1:51.77 |
-2.42 |
| 4 |
Thakur, Aryav (10)
|
FGSOFL |
|
1:52.40 |
- |
| 5 |
Diaz, Alexander L (8)
|
FGSF |
1:52.15 |
1:53.28 |
1.13 |
| 6 |
Wells, Robert C (9)
|
FGNPB |
|
1:55.09 |
- |
| 7 |
Negrin, Axel (10)
|
FGGRSC |
1:56.76 |
1:56.65 |
-0.11 |
| 8 |
Gordon, Adrian A (10)
|
FGWASC |
2:24.80 |
1:57.59 |
-27.21 |
| 9 |
Morrison, Jack (9)
|
FGBRST |
1:53.57 |
1:58.07 |
4.50 |
| 10 |
Ilonta, Nicolas P (8)
|
FGSFTL |
|
1:59.14 |
- |
| 11 |
Musiello, Bernardo P (10)
|
FGGRSC |
2:06.69 |
2:00.81 |
-5.88 |
| 12 |
McVeigh, Dylan M (9)
|
FGSOFL |
|
2:01.46 |
- |
| 13 |
Rodriguez, Christian A (9)
|
FGSUN |
2:07.13 |
2:03.39 |
-3.74 |
| 14 |
Woodward, Reed (9)
|
FGSOFL |
|
2:04.47 |
- |
| 15 |
Macedo, Eric M (7)
|
FGGRSC |
2:03.50 |
2:10.58 |
7.08 |
| 16 |
McPeek, Logan (10)
|
FGSOFL |
2:09.64 |
2:11.86 |
2.22 |
| 17 |
Christensen, Preston R (9)
|
FGSOFL |
2:11.18 |
2:12.68 |
1.50 |
| 18 |
Ortiz, Matthew P (8)
|
FGSOFL |
|
2:17.63 |
- |
| 19 |
Bagnuoli, Lorenzo (9)
|
FGSOFL |
|
2:19.91 |
- |
|
Carrera, Zacchaeus J (9)
|
FGSF |
|
DQ |
- |
|
Henry, Walker W (7)
|
FGNPB |
|
DQ |
- |
|
Viazmetinov, Oleksii (10)
|
FGSOFL |
1:44.05 |
NS |
- |
|
Ella, Daniel G (10)
|
FGSUN |
1:43.37 |
NS |
- |
|
Ramnarine, Darian R (10)
|
FGPST |
2:10.45 |
NS |
- |