| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lomvardas, Kai G (9)
|
MRMAKO |
1:49.89 |
1:38.20 |
-11.69 |
| 2 |
Vanjula, Bogdan A (10)
|
MRHS |
1:50.00 |
1:43.97 |
-6.03 |
| 3 |
Pearsall, Milo J (9)
|
MRPATS |
1:51.01 |
1:45.84 |
-5.17 |
| 4 |
Herschenseld, Arlo (9)
|
MRMAKO |
2:08.62 |
1:46.20 |
-22.42 |
| 5 |
Stewart, Alexander J (9)
|
MRYFD |
1:49.52 |
1:47.16 |
-2.36 |
| 6 |
Kramer, David M (10)
|
MRNYSA |
1:50.64 |
1:47.23 |
-3.41 |
| 7 |
Racz, Theodore (10)
|
MRCFB |
1:50.52 |
1:48.18 |
-2.34 |
| 8 |
Dorr, Henry J (10)
|
MRYFD |
1:54.67 |
1:49.38 |
-5.29 |
| 9 |
Martin, Isaiah N (9)
|
MRNBS |
1:49.39 |
1:52.36 |
2.97 |
| 10 |
Guerrero, Javier A (9)
|
MRBWBW |
1:58.41 |
1:54.73 |
-3.68 |
| 11 |
Finnegan, Harrison M (10)
|
MRCOND |
1:56.01 |
1:57.38 |
1.37 |
| 12 |
Kastoun, Gebran (9)
|
MRMAKO |
1:57.16 |
1:58.36 |
1.20 |
| 13 |
Lee, Joshua (9)
|
MRLGAC |
2:05.56 |
2:02.22 |
-3.34 |
| 14 |
Tovar, Joshua E (9)
|
MRBGNW |
2:10.65 |
2:10.73 |
0.08 |
| 15 |
Racz, Gregory (9)
|
MRCFB |
2:02.38 |
2:11.32 |
8.94 |
| 16 |
Nallengara, Benjamin (10)
|
MRMAKO |
2:31.51 |
2:12.97 |
-18.54 |
| 17 |
Bagnini-Nagel, Basie (10)
|
MRASAP |
2:30.04 |
2:27.95 |
-2.09 |
| 18 |
Khitrov, Kevin (9)
|
MRRA |
2:17.91 |
2:32.84 |
14.93 |
|
Brillante, Francesco A (9)
|
MRHS |
2:02.51 |
DQ |
- |
|
Wilson, Marvin (9)
|
MRCFB |
21:02.65 |
DQ |
- |
|
Crawford, Julian (9)
|
MRMAKO |
2:09.27 |
NS |
- |
|
Fleck, Ronen T (9)
|
MREAST |
1:48.49 |
NS |
- |