| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kim, Hunter H (18)
|
MRBAD |
1:40.67 |
1:39.17 |
-1.50 |
| 2 |
DiSanto, Justin P (18)
|
MRBAD |
1:41.00 |
1:39.53 |
-1.47 |
| 3 |
Lee, Christian (16)
|
MRBAD |
1:40.54 |
1:39.96 |
-0.58 |
| 4 |
Park, Timothy H (20)
|
MRUN |
1:40.00 |
1:40.13 |
0.13 |
| 5 |
Fenlon, Matthew J (18)
|
MRBAD |
1:37.38 |
1:40.69 |
3.31 |
| 6 |
Simpson, Austin G (16)
|
MRCOND |
1:41.44 |
1:41.32 |
-0.12 |
| 7 |
Chung, Hudson H (15)
|
MRBGNW |
1:43.22 |
1:42.68 |
-0.54 |
| 8 |
Suh, Jonathan Y (17)
|
MRBGNW |
1:45.06 |
1:45.83 |
0.77 |
| 9 |
Louis-Charles, Frantz V (17)
|
MRBAD |
1:48.76 |
1:47.23 |
-1.53 |
| 10 |
McHugh, Connor J (14)
|
MRBGNW |
1:47.43 |
1:47.98 |
0.55 |
| 11 |
Manheimer, Bryan J (14)
|
MRBAD |
1:48.22 |
1:48.31 |
0.09 |
| 11 |
Coleman, Joseph T (15)
|
MRCOND |
1:50.31 |
1:48.31 |
-2.00 |
| 13 |
Hoye, Jonas (15)
|
MRBAD |
1:49.50 |
1:48.49 |
-1.01 |
| 14 |
Stolarski, Andrew K (19)
|
MRCOND |
1:46.37 |
1:48.80 |
2.43 |
| 15 |
Guindine, Geoffrey (16)
|
MRPAC |
1:48.67 |
1:49.30 |
0.63 |
| 16 |
Lyubman, Samuel R (17)
|
MRPAC |
1:52.03 |
1:49.74 |
-2.29 |
| 17 |
Hicks, Charles G (18)
|
MRBAD |
1:52.57 |
1:50.35 |
-2.22 |
| 18 |
Marzano, Tyler J (17)
|
MRPAC |
1:48.42 |
1:50.91 |
2.49 |
| 19 |
Lien, Geoffrey (18)
|
MRWEST |
1:51.21 |
1:53.17 |
1.96 |
| 20 |
Cornish, Jack A (14)
|
MRBAD |
1:53.01 |
1:53.48 |
0.47 |
| 21 |
DeCasseres, Elijah L (15)
|
MRWEST |
1:54.21 |
1:54.29 |
0.08 |
|
Gordinier, Peter, Jr. T (20)
|
MRPAC |
1:47.21 |
NS |
- |
|
Rose, Benjamin W (19)
|
MRPAC |
1:48.88 |
NS |
- |
|
Hardart, Max (17)
|
MRBAD |
1:42.73 |
NS |
- |