| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lewis, Graham M (12)
|
CTWEST |
1:01.04 |
58.04 |
-3.00 |
| 2 |
Levine, Aidan (12)
|
MRTRI |
59.40 |
59.50 |
0.10 |
| 3 |
Filipovits, Sean A (12)
|
MAHAY |
1:02.05 |
1:00.61 |
-1.44 |
| 4 |
Liu, Matthew J (11)
|
MDEST |
1:01.40 |
1:01.14 |
-0.26 |
| 5 |
Emerson, Barret H (12)
|
MDEST |
1:02.40 |
1:01.88 |
-0.52 |
| 6 |
Stevens, Coleman D (12)
|
MAFSSC |
1:04.83 |
1:02.60 |
-2.23 |
| 7 |
Dunn, Liam (12)
|
MRTRI |
1:06.10 |
1:03.88 |
-2.22 |
| 8 |
Din, Daryn K (12)
|
MDEST |
1:05.11 |
1:04.89 |
-0.22 |
| 9 |
Savov, Alex (12)
|
MASEA |
1:05.51 |
1:05.03 |
-0.48 |
| 10 |
Veit, Colin S (12)
|
MRTVSC |
1:06.54 |
1:05.78 |
-0.76 |
| 11 |
Smilevski, Maximilian (12)
|
MASEA |
1:03.51 |
1:05.89 |
2.38 |
| 12 |
Kirby, Connor C (11)
|
MAGRA |
1:04.93 |
1:06.22 |
1.29 |
| 13 |
Reber, Brody D (11)
|
MALAC |
1:21.14 |
1:06.55 |
-14.59 |
| 14 |
Tran, Gavin H (11)
|
MAHAC |
1:07.15 |
1:06.67 |
-0.48 |
| 15 |
Von Wachter, Caleb G (11)
|
MDEST |
1:06.65 |
1:07.13 |
0.48 |
| 16 |
Hidalgo, Jomar C (11)
|
MALEBY |
1:06.68 |
1:07.50 |
0.82 |
| 17 |
Ferenz, Tyler J (12)
|
MAPAY |
1:21.39 |
1:07.94 |
-13.45 |
| 18 |
Vradinskiy, Sebastian (12)
|
MAUN |
1:08.37 |
1:08.45 |
0.08 |
| 19 |
Sommerstad, Ryan T (12)
|
MRTVSC |
1:09.67 |
1:08.74 |
-0.93 |
| 20 |
Faulkingham, Jacob T (12)
|
MAMSA |
1:09.67 |
1:08.93 |
-0.74 |
| 21 |
Yon, Justin S (11)
|
MASEA |
1:07.72 |
1:08.94 |
1.22 |
| 22 |
Falk, Brian J (12)
|
MASEA |
1:09.21 |
1:09.44 |
0.23 |
| 23 |
Zhou, Ethan (12)
|
MAMSA |
1:11.62 |
1:09.61 |
-2.01 |
| 24 |
Skidmore, Holden D (12)
|
MDEST |
1:09.73 |
1:09.97 |
0.24 |
| 25 |
Armstrong, Thomas J (12)
|
MAECCC |
1:09.84 |
1:10.57 |
0.73 |
|
Mislow, John F (12)
|
MDEST |
1:03.88 |
NS |
- |
|
Filipovski, Luka K (12)
|
MAEAAC |
1:08.82 |
NS |
- |