| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Buck, Quinn O (12)
|
MACBST |
1:10.57 |
1:02.03 |
-8.54 |
| 1 |
Guiliano, Christopher R (12)
|
MAAAC |
1:08.30 |
1:02.22 |
-6.08 |
| 1 |
Kulick, Cody J (12)
|
MACBST |
|
1:05.58 |
- |
| 2 |
Hoffman, Leif E (12)
|
MANLAC |
1:04.99 |
1:06.19 |
1.20 |
| 2 |
Stanton, Marty R (12)
|
AMSASC |
1:13.27 |
1:09.68 |
-3.59 |
| 2 |
Guckavan, Gavin M (12)
|
MAFSC |
|
1:09.74 |
- |
| 3 |
Smith, Logan W (12)
|
MAFSC |
1:11.78 |
1:09.99 |
-1.79 |
| 3 |
Clemente, Andrew P (11)
|
MAWAC |
|
1:18.25 |
- |
| 4 |
Uhlig, Tyler R (11)
|
MANLAC |
1:15.27 |
1:11.04 |
-4.23 |
| 4 |
Gnegy, Tyler S (12)
|
AMHLBG |
1:16.30 |
1:18.78 |
2.48 |
| 5 |
Estep, Brandon M (11)
|
MASHIP |
1:13.33 |
1:13.29 |
-0.04 |
| 5 |
Albinsky, David A (11)
|
MATHY |
1:20.57 |
1:18.91 |
-1.66 |
| 6 |
Jones, Ryan M (12)
|
MAWAC |
1:14.54 |
1:13.99 |
-0.55 |
| 6 |
Clemente, Patrick J (11)
|
MAWAC |
|
1:19.03 |
- |
| 7 |
Randolph, Liam J (11)
|
AMNAC |
1:14.54 |
1:14.26 |
-0.28 |
| 7 |
Erdley, Shawn M (11)
|
MANLAC |
|
1:20.09 |
- |
| 8 |
Engle, Peter J (11)
|
MAWSY |
1:14.74 |
1:14.56 |
-0.18 |
| 8 |
Long, Noah E (11)
|
AMSASC |
1:20.50 |
1:20.37 |
-0.13 |
| 9 |
Mottershead, Samuel M (11)
|
MAUN-1 |
1:18.92 |
1:20.71 |
1.79 |
| 10 |
Brown, Benjamin R (11)
|
MATHY |
1:22.22 |
1:21.31 |
-0.91 |
| 11 |
Greene, Wesley R (11)
|
MANLAC |
|
1:24.69 |
- |
| 12 |
Sanderson, Gary M (11)
|
MAMARA |
1:23.94 |
1:26.27 |
2.33 |
| 13 |
Persun, Brodey A (11)
|
MAWASC |
1:32.86 |
1:33.77 |
0.91 |
| 14 |
Lescavage, Joseph T (11)
|
MAUN-6 |
|
1:34.95 |
- |
|
Willis, Ryan F (12)
|
MASCAY |
|
NS |
- |
|
Replogle, Jacob (12)
|
MANPAC |
1:27.18 |
NS |
- |
|
Salas-Warner, Mikel A (11)
|
MABAY |
1:21.25 |
NS |
- |