| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lu, Sean D (12)
|
MIBBD |
1:06.47 |
1:05.39 |
-1.08 |
| 2 |
Witte, George E (12)
|
MIBBD |
1:13.32 |
1:14.20 |
0.88 |
| 3 |
Kilpatrick, Brayden M (12)
|
MILCY |
1:27.68 |
1:14.47 |
-13.21 |
| 4 |
Zhang, Allen Z (11)
|
MIBBD |
1:25.91 |
1:22.76 |
-3.15 |
| 5 |
Baldwin, Sena W (11)
|
MIBWO |
1:23.40 |
1:22.96 |
-0.44 |
| 6 |
Davis, Andrew C (12)
|
MINOW |
1:33.57 |
1:24.40 |
-9.17 |
| 7 |
Telang, Joshua A (11)
|
MINOW |
1:26.05 |
1:25.54 |
-0.51 |
| 8 |
Chen, Johnson F (11)
|
MINOW |
1:26.72 |
1:27.67 |
0.95 |
| 9 |
Bishop, Alexander C (11)
|
MIFFYS |
1:35.22 |
1:35.10 |
-0.12 |
| 10 |
Takach, Kyle E (11)
|
MIBBD |
1:37.89 |
1:35.45 |
-2.44 |
| 11 |
Johnson, Lucas M (11)
|
MIBWO |
2:12.59 |
1:42.93 |
-29.66 |
| 12 |
Debulois, Luke M (11)
|
MIFFYS |
|
2:00.95 |
- |
| 13 |
Roggenbuck, Nicholas J (11)
|
MINOW |
1:58.07 |
2:05.52 |
7.45 |
|
Yarema, Luke D (11)
|
MIBBD |
1:37.65 |
NS |
- |
|
Tack, Evan M (12)
|
MIBBD |
1:15.67 |
NS |
- |
|
Basal, Rahim N (12)
|
MIBBD |
1:27.13 |
NS |
- |
|
Baldini, Giovanni M (12)
|
MIBBD |
1:17.74 |
NS |
- |