| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Geh, Michael Y (15)
|
MRBAD |
1:46.18 |
1:42.17 |
-4.01 |
| 2 |
Jiang, Kevin (17)
|
MRBAD |
1:43.44 |
1:43.77 |
0.33 |
| 3 |
Winthal, Dylan Z (15)
|
MRBAD |
1:45.55 |
1:49.34 |
3.79 |
| 4 |
Bellach, Matthew R (17)
|
MRBAD |
1:49.83 |
1:49.78 |
-0.05 |
| 5 |
Gonzalez, James (15)
|
MRAPEX |
1:53.85 |
1:52.22 |
-1.63 |
| 6 |
Robins, Benjamin I (16)
|
MRBAD |
1:47.42 |
1:54.88 |
7.46 |
| 7 |
Shibalov, Vladimir K (18)
|
MRYFD |
1:57.48 |
1:55.93 |
-1.55 |
| 8 |
Luczaj, Oscar (16)
|
MRLGAC |
1:54.05 |
1:56.19 |
2.14 |
| 9 |
Pique, Ky-mani D (20)
|
MRLGAC |
1:57.51 |
1:58.35 |
0.84 |
| 10 |
Zhang, Aaron A (16)
|
MRBAD |
1:58.84 |
1:58.76 |
-0.08 |
| 11 |
Hyndman, Nathaniel (16)
|
MRHES |
2:07.47 |
2:00.38 |
-7.09 |
| 12 |
Reed, Jack T (16)
|
MRTRI |
1:59.49 |
2:01.45 |
1.96 |
| 13 |
King, Anthony S (16)
|
MRHES |
2:04.11 |
2:03.89 |
-0.22 |
| 14 |
Garcia Bory, Victor M (15)
|
MRYFD |
2:08.32 |
2:08.27 |
-0.05 |
| 15 |
Liang, Tristan R (15)
|
MRTRI |
2:20.22 |
2:09.75 |
-10.47 |
| 16 |
Mednikov, Mark Y (16)
|
MRTRI |
2:40.34 |
2:13.55 |
-26.79 |
| 17 |
Yost, Robert J (17)
|
MRTRI |
2:10.56 |
2:21.73 |
11.17 |
| 18 |
O'Dea, Dean C (15)
|
MRBKR |
2:29.13 |
2:21.90 |
-7.23 |
| 19 |
Pook, Kaden C (15)
|
MRTRI |
2:50.58 |
2:24.14 |
-26.44 |
| 20 |
Takahashi, Sean Y (15)
|
MRBKR |
2:33.69 |
2:25.43 |
-8.26 |
| 21 |
Zell, Darius W (15)
|
MRBKR |
3:00.00 |
2:51.12 |
-8.88 |