| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Park, Zeno Z (12)
|
MRPAC |
55.42 |
56.66 |
1.24 |
| 2 |
Grabowski, David J (12)
|
CTOAK |
59.92 |
59.36 |
-0.56 |
| 3 |
Lonsberry, Cody L (12)
|
CTIVY |
59.99 |
59.37 |
-0.62 |
| 4 |
Padwal, Arjun R (12)
|
CTOAK |
59.66 |
1:00.16 |
0.50 |
| 5 |
Li, Brian H (12)
|
CTNMEG |
1:01.38 |
1:01.50 |
0.12 |
| 6 |
Ciccarelli, Michael G (11)
|
CTWWRX |
1:04.20 |
1:02.06 |
-2.14 |
| 7 |
Cerrato, Jacob A (12)
|
MRMWDA |
1:03.52 |
1:02.74 |
-0.78 |
| 8 |
Pope, Benjamin E (11)
|
CTSAQ |
1:05.18 |
1:02.85 |
-2.33 |
| 9 |
Perillo, Austin J (11)
|
MRMWDA |
1:04.03 |
1:04.19 |
0.16 |
| 10 |
Hadden, Hayes W (11)
|
CTIVY |
1:02.84 |
1:04.31 |
1.47 |
| 11 |
Insdorf, Joshua C (11)
|
MRMWDA |
1:04.11 |
1:05.59 |
1.48 |
| 12 |
Yastion, Adam E (12)
|
MRMWDA |
1:04.92 |
1:05.82 |
0.90 |
| 13 |
Givans, Myles L (11)
|
CTUN |
1:08.13 |
1:06.11 |
-2.02 |
| 14 |
Khassanov, Tyler A (11)
|
MRPAC |
1:09.03 |
1:09.71 |
0.68 |
| 15 |
Srivatsav, Mohnish * (12)
|
CTLEHY |
1:09.42 |
1:10.13 |
0.71 |
| 16 |
Conliffe, Korbin L (12)
|
CTWWRX |
1:16.39 |
1:12.46 |
-3.93 |
| 17 |
Morcos, Eduardo J (12)
|
CTNMEG |
|
1:13.62 |
- |
| 18 |
Sampson, Brian (12)
|
NJHCY |
1:22.03 |
1:18.26 |
-3.77 |
| 19 |
Liu, Andrew (12)
|
NJHCY |
1:24.02 |
1:19.34 |
-4.68 |
| 20 |
Head, Nathan W (11)
|
CTWWRX |
1:25.26 |
1:23.68 |
-1.58 |
| 20 |
Yin, Daniel (11)
|
CTIVY |
|
1:23.68 |
- |
| 22 |
Haines, Tucker J (11)
|
CTLEHY |
1:20.00 |
1:23.74 |
3.74 |
| 23 |
Dutt, Raghav (12)
|
NJHCY |
1:24.49 |
1:27.34 |
2.85 |
| 24 |
Florio, Christopher J (11)
|
MRCSDC |
1:28.46 |
1:31.57 |
3.11 |
| 25 |
Chatlos, Johnny B (12)
|
CTCAC |
|
1:32.06 |
- |
| 26 |
Martinko, John P (12)
|
MRPAC |
1:35.24 |
1:35.98 |
0.74 |
| 27 |
Choppakatla, Saisuhruth (12)
|
CTIVY |
1:40.87 |
1:38.23 |
-2.64 |