| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gwiazdowski, Colin T (17)
|
MARY |
1:44.14 |
1:42.60 |
-1.54 |
| 2 |
Wesley, Ben J (15)
|
MARAYS |
1:45.47 |
1:45.06 |
-0.41 |
| 3 |
Maher, Ryan M (17)
|
MAPAY |
1:45.39 |
1:45.51 |
0.12 |
| 4 |
Decheck, Justin M (17)
|
AMSPY |
1:46.43 |
1:46.16 |
-0.27 |
| 5 |
McKeirnan, Conor M (16)
|
AMHLBG |
1:48.75 |
1:46.32 |
-2.43 |
| 6 |
Empie, Connor J (16)
|
MABAY |
1:47.48 |
1:47.23 |
-0.25 |
| 7 |
Slupe, Collin D (16)
|
MAKAY |
1:47.96 |
1:47.38 |
-0.58 |
| 8 |
Gonzalez, Benjamin D (16)
|
MAPFY |
1:48.31 |
1:47.61 |
-0.70 |
| 9 |
Scoboria, Luke R (17)
|
MARY |
1:49.12 |
1:47.76 |
-1.36 |
| 10 |
Crites, William J (17)
|
AMGYST |
1:51.78 |
1:48.21 |
-3.57 |
| 11 |
Kahsay, Seth (15)
|
MACC |
1:49.45 |
1:48.26 |
-1.19 |
| 12 |
Deiderick, Gabriel C (16)
|
MAFSC |
1:49.10 |
1:48.30 |
-0.80 |
| 13 |
McHenry, Ryan D (16)
|
MABAY |
1:49.87 |
1:48.46 |
-1.41 |
| 14 |
Seifried, Matthew W (16)
|
MARAYS |
1:49.51 |
1:48.52 |
-0.99 |
| 15 |
Steffy, Shane (17)
|
TYST |
1:48.14 |
1:48.82 |
0.68 |
| 16 |
Thome, Cole J (15)
|
AMINDY |
1:46.48 |
1:49.01 |
2.53 |
| 17 |
Shotts, Robert (16)
|
ZZESYS |
1:48.35 |
1:49.53 |
1.18 |
| 18 |
Irwin, Mason T (15)
|
MASKY |
1:50.04 |
1:50.97 |
0.93 |
| 19 |
Rabenstein, Ty R (16)
|
MASKY |
1:50.40 |
1:51.55 |
1.15 |
| 20 |
Miller, Owen C (15)
|
MAUPY |
1:47.58 |
1:52.20 |
4.62 |
| 21 |
Gangloff, Karl F (15)
|
NIBRAD |
1:51.67 |
1:52.50 |
0.83 |
| 22 |
Crikelair, Stephen G (16)
|
MAPFY |
1:52.63 |
1:53.71 |
1.08 |
| 23 |
Kahsay, Ethan (17)
|
MACC |
1:52.61 |
1:53.88 |
1.27 |
| 24 |
Lewis, Jonathon E (17)
|
AMUNTY |
1:52.69 |
1:55.79 |
3.10 |