| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Andres, Nicholas J (15)
|
ILBRRY |
1:52.28 |
1:51.88 |
-0.40 |
| 2 |
Hohm, Spencer A (18)
|
ILSPY |
1:50.41 |
1:55.25 |
4.84 |
| 3 |
Siegmeier, Noah V (16)
|
ILSAGE |
1:58.67 |
1:55.89 |
-2.78 |
| 4 |
Patton, Michael A (17)
|
ILSPY |
1:51.87 |
1:57.51 |
5.64 |
| 5 |
Braun, Nathan A (17)
|
ILDCST |
1:55.16 |
1:59.13 |
3.97 |
| 6 |
Zhang, Maximilian J (15)
|
ILHEAT |
1:58.95 |
1:59.35 |
0.40 |
| 7 |
Cynor, Quinton T (15)
|
ILSAGE |
1:59.36 |
2:00.04 |
0.68 |
| 8 |
Pocivasek, Jacob A (17)
|
ILOTTY |
1:59.39 |
2:00.68 |
1.29 |
| 9 |
Richardson, Peyton J (15)
|
ILSAGE |
2:04.65 |
2:00.90 |
-3.75 |
| 10 |
Moon, Cole M (17)
|
ILDCST |
2:05.60 |
2:02.03 |
-3.57 |
| 11 |
Schlueter, Alexander H (15)
|
ILDCST |
2:03.13 |
2:02.79 |
-0.34 |
| 12 |
Lohse, Riley J (17)
|
ILDCST |
2:05.82 |
2:03.94 |
-1.88 |
| 13 |
Paskvan, David M (16)
|
ILJETS |
2:09.53 |
2:03.99 |
-5.54 |
| 14 |
Wagner, Lane A (15)
|
ILHEAT |
2:02.39 |
2:04.72 |
2.33 |
| 15 |
Anderson, Gavin M (15)
|
ILDCST |
2:04.72 |
2:05.19 |
0.47 |
| 16 |
Janis, Colin (16)
|
ILBRRY |
2:12.09 |
2:05.46 |
-6.63 |
| 17 |
Fox, Ethan J (16)
|
ILJETS |
2:06.97 |
2:06.97 |
0.00 |
| 18 |
Matos, Adam D (15)
|
ILSPY |
2:10.96 |
2:09.29 |
-1.67 |
| 19 |
Fischer, Nikolas E (17)
|
ILBRRY |
2:26.26 |
2:09.31 |
-16.95 |
| 20 |
Fugiel, Justin R (16)
|
ILLATT |
2:10.53 |
2:11.10 |
0.57 |
| 21 |
Turk, Graham A (16)
|
ILSPY |
2:10.04 |
2:11.56 |
1.52 |
| 22 |
Matthias, John T (15)
|
ILSAGE |
2:10.17 |
2:12.18 |
2.01 |
|
Grimes, Colton P (15)
|
ILHEAT |
2:09.65 |
NS |
- |