| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Buck, Quinn O (12)
|
MACBST |
36.55 |
33.02 |
-3.53 |
| 1 |
Hoffman, Leif E (12)
|
MANLAC |
34.54 |
33.14 |
-1.40 |
| 1 |
Guckavan, Gavin M (12)
|
MAFSC |
|
34.08 |
- |
| 2 |
Replogle, Jacob (12)
|
MANPAC |
35.42 |
33.24 |
-2.18 |
| 2 |
Kulick, Cody J (12)
|
MACBST |
|
35.50 |
- |
| 2 |
Jones, Ryan M (12)
|
MAWAC |
38.69 |
36.57 |
-2.12 |
| 3 |
Estep, Brandon M (11)
|
MASHIP |
40.43 |
36.45 |
-3.98 |
| 3 |
Gnegy, Tyler S (12)
|
AMHLBG |
34.85 |
37.13 |
2.28 |
| 3 |
Andrulonis, Jonas D (12)
|
MAUDAC |
39.08 |
37.23 |
-1.85 |
| 4 |
Stanton, Marty R (12)
|
AMSASC |
40.27 |
36.74 |
-3.53 |
| 4 |
Randolph, Liam J (11)
|
AMNAC |
37.54 |
37.75 |
0.21 |
| 5 |
Mottershead, Samuel M (11)
|
MAUN-1 |
36.33 |
38.44 |
2.11 |
| 5 |
Clemente, Patrick J (11)
|
MAWAC |
|
38.57 |
- |
| 6 |
Uhlig, Tyler R (11)
|
MANLAC |
58.18 |
40.26 |
-17.92 |
| 7 |
Engle, Peter J (11)
|
MAWSY |
41.84 |
41.34 |
-0.50 |
| 8 |
Albinsky, David A (11)
|
MATHY |
42.60 |
42.94 |
0.34 |
| 9 |
Ivory, Christopher J (11)
|
MAMSA |
41.50 |
43.24 |
1.74 |
| 10 |
Long, Noah E (11)
|
AMSASC |
45.36 |
46.71 |
1.35 |
| 11 |
Greene, Wesley R (11)
|
MANLAC |
|
47.51 |
- |
| 12 |
Riddle, Ned P (11)
|
MANLAC |
49.44 |
48.51 |
-0.93 |
|
Willis, Ryan F (12)
|
MASCAY |
36.72 |
NS |
- |
|
Yoon, Sondo (11)
|
MAWSY |
|
NS |
- |