| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Regenwetter, Jake (15)
|
ILHEAT |
1:56.38 |
2:00.90 |
4.52 |
| 2 |
Ahrens, Jackson L (16)
|
ILFFSC |
2:02.36 |
2:03.11 |
0.75 |
| 3 |
Wagner, Lane A (17)
|
ILHEAT |
2:03.48 |
2:05.53 |
2.05 |
| 4 |
Zhang, Maximilian J (17)
|
ILHEAT |
2:06.51 |
2:05.62 |
-0.89 |
| 5 |
Bradburn, Jaxon C (15)
|
ILPAWW |
2:12.14 |
2:05.66 |
-6.48 |
| 6 |
Glynn, Dalton H (15)
|
ILHEAT |
2:02.92 |
2:07.00 |
4.08 |
| 7 |
Lin, Andrew (15)
|
ILHEAT |
1:54.86 |
2:07.48 |
12.62 |
| 8 |
Miller, Nolan P (15)
|
ILHEAT |
2:13.29 |
2:08.46 |
-4.83 |
| 9 |
Wierschem, Ryan P (17)
|
ILHEAT |
2:02.64 |
2:09.65 |
7.01 |
| 10 |
Ahrens, Tyler L (18)
|
ILFFSC |
2:10.07 |
2:10.07 |
0.00 |
| 11 |
Grimes, Colton P (17)
|
ILHEAT |
2:21.71 |
2:11.95 |
-9.76 |
| 12 |
Lowder, Ethan C (18)
|
ILFFSC |
2:10.99 |
2:13.69 |
2.70 |
| 13 |
Siena, Holden F (16)
|
ILHEAT |
2:10.44 |
2:14.92 |
4.48 |
| 14 |
Fewkes, Jesse L (15)
|
ILHEAT |
2:13.73 |
2:17.70 |
3.97 |
| 15 |
Gao, Robert * (13)
|
ILHEAT |
2:26.77 |
2:19.13 |
-7.64 |
| 16 |
Westbrook, Brett P (15)
|
ILACAD |
2:26.78 |
2:20.67 |
-6.11 |
| 17 |
Bergren, Anders M (13)
|
ILHEAT |
2:19.76 |
2:20.99 |
1.23 |
| 18 |
Capps, Elijah G (16)
|
ILFFSC |
2:15.21 |
2:21.20 |
5.99 |
| 19 |
Huang, Allan (15)
|
ILHEAT |
2:21.39 |
2:21.78 |
0.39 |
| 20 |
Svob, Joshua A (13)
|
ILFFSC |
2:20.46 |
2:22.22 |
1.76 |
| 21 |
Oatman, Tyler J (13)
|
ILHEAT |
2:22.21 |
2:23.05 |
0.84 |
| 22 |
Dempsey, Maddox C (15)
|
ILHEAT |
2:20.84 |
2:24.15 |
3.31 |
| 23 |
Phan, Alex T (15)
|
ILFFSC |
2:27.54 |
2:24.33 |
-3.21 |
| 24 |
Rienstra, Nicholas M (15)
|
ILHEAT |
2:18.92 |
2:25.39 |
6.47 |
| 25 |
Melvin, Nathan P (16)
|
ILFFSC |
2:25.73 |
2:26.48 |
0.75 |
| 26 |
Kang, Joseph S (13)
|
ILPAWW |
2:37.48 |
2:26.96 |
-10.52 |
| 27 |
Isaacs, Paul S (13)
|
ILMARL |
2:28.02 |
2:28.42 |
0.40 |
| 28 |
Satheeshreddy, Jishnu (15)
|
ILBNY |
2:40.27 |
2:32.75 |
-7.52 |
| 29 |
Buley, Kainan E (14)
|
ILPAWW |
2:35.40 |
2:34.34 |
-1.06 |
| 30 |
Miller, David P (14)
|
ILYDSC |
2:48.95 |
2:35.47 |
-13.48 |
| 31 |
Strange, Jason C (14)
|
ILBNY |
2:37.94 |
2:37.37 |
-0.57 |
| 32 |
Vogel, Caleb D (14)
|
ILFFSC |
2:50.20 |
2:40.28 |
-9.92 |
| 33 |
Wald, Jesse W (13)
|
ILUN-U |
2:54.89 |
2:41.24 |
-13.65 |
| 34 |
Meyer, Matthew D (13)
|
ILUN-F |
2:44.51 |
2:42.71 |
-1.80 |
| 35 |
Joseph, Jose T (13)
|
ILBNY |
2:44.68 |
2:44.79 |
0.11 |
| 36 |
Clark, Jackson E (14)
|
ILBNY |
2:46.72 |
2:46.47 |
-0.25 |
| 37 |
Clark, Nicholas M (14)
|
ILBNY |
2:54.95 |
2:46.80 |
-8.15 |
| 38 |
Nord, Max C (13)
|
ILBNY |
|
2:55.69 |
- |
| 39 |
Isaacs, Henry J (10)
|
ILMARL |
2:56.14 |
2:57.65 |
1.51 |
|
Vanderhoof, Eade L (14)
|
ILACAD |
4:06.91 |
DQ |
- |