| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mims, Adam (10)
|
CTWYW |
37.80 |
37.45 |
-0.35 |
| 2 |
Alvarado, James (9)
|
CTSYS |
37.65 |
38.72 |
1.07 |
| 3 |
Bowles, Turner (10)
|
CTBULL |
43.00 |
41.19 |
-1.81 |
| 4 |
Angarita, Massimiliano (9)
|
CTBULL |
42.56 |
41.50 |
-1.06 |
| 5 |
Zhou, Harry (10)
|
CTWYW |
42.56 |
41.63 |
-0.93 |
| 6 |
Resch, Calder (10)
|
CTHMST |
43.45 |
41.98 |
-1.47 |
| 7 |
Morales, Luca (8)
|
CTARAC |
45.13 |
46.77 |
1.64 |
| 8 |
Ohara, Ryan (10)
|
CTARAC |
46.73 |
49.34 |
2.61 |
| 9 |
Hasko, Ryan (9)
|
CTWYW |
1:00.29 |
55.19 |
-5.10 |
| 10 |
Kamykowski, Stanley (9)
|
CTWAC |
54.95 |
1:01.03 |
6.08 |
| 11 |
Bayer, Sammy (10)
|
CTWAC |
1:06.44 |
1:01.36 |
-5.08 |
| 12 |
Bodie, William (9)
|
CTARAC |
1:07.57 |
1:10.75 |
3.18 |
|
Liu, Adam (9)
|
CTHMST |
48.12 |
DQ |
- |
|
Morris, Brady (9)
|
CTWYW |
1:04.88 |
DQ |
- |
|
Laganovskis, David (9)
|
CTWAC |
40.62 |
DQ |
- |
|
Ruemmele-Stirbis, Nathan (10)
|
CTARAC |
1:00.03 |
NS |
- |