| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rowe, David Y (19)
|
MAECCC |
52.73 |
55.29 |
2.56 |
| 2 |
McGroarty, Brian T (18)
|
MASEA |
52.73 |
55.46 |
2.73 |
| 3 |
Rogers, Joseph T (16)
|
MASEA |
52.28 |
55.90 |
3.62 |
| 4 |
Yin, Justin (16)
|
MABGH |
56.98 |
57.15 |
0.17 |
| 5 |
Duff, Andrew R (18)
|
MASEA |
58.45 |
1:00.71 |
2.26 |
| 6 |
Dinofrio, Nicholas J (16)
|
MASEA |
1:22.62 |
1:01.34 |
-21.28 |
| 7 |
Mason, Dylan M (15)
|
MASEA |
58.05 |
1:01.39 |
3.34 |
| 8 |
Ho, Nathan L (14)
|
MASEA |
1:01.43 |
1:01.67 |
0.24 |
| 9 |
Thompson, Andrew R (15)
|
MAECCC |
1:02.12 |
1:02.20 |
0.08 |
| 10 |
Denn, Evan B (15)
|
MAECCC |
|
1:02.29 |
- |
| 11 |
Tepper, Joseph E (14)
|
MASEA |
58.22 |
1:02.34 |
4.12 |
| 12 |
Flynn, Sean P (16)
|
MAPVA |
1:02.66 |
1:04.01 |
1.35 |
| 13 |
Mallari, Alecjosh T (14)
|
MASEA |
1:04.73 |
1:05.19 |
0.46 |
| 14 |
Driscoll, Tanner D (15)
|
MAPVA |
1:06.76 |
1:05.46 |
-1.30 |
| 15 |
LaMonica, Christopher J (14)
|
MASEA |
1:09.31 |
1:05.76 |
-3.55 |
| 16 |
Carter, Max A (14)
|
MAECCC |
1:05.92 |
1:05.91 |
-0.01 |
| 17 |
Cohan, Mason M (15)
|
MAECCC |
1:03.89 |
1:06.15 |
2.26 |
| 18 |
Chen, Eddie (14)
|
MAPVA |
1:13.25 |
1:07.10 |
-6.15 |
| 19 |
Carroll, Michael A (15)
|
MASEA |
1:04.93 |
1:08.36 |
3.43 |
| 20 |
McClay, Matthew J (13)
|
MAMAR |
1:08.32 |
1:08.49 |
0.17 |
| 21 |
Zheng, Andrew W (14)
|
MABGH |
1:04.47 |
1:08.71 |
4.24 |
| 22 |
Wang, Brandon (13)
|
MAMAR |
1:10.12 |
1:09.44 |
-0.68 |
| 23 |
Loeb, Jack C (13)
|
MASEA |
1:09.99 |
1:09.76 |
-0.23 |
| 24 |
Haney, James (10)
|
MAUN |
1:13.86 |
1:10.46 |
-3.40 |
| 25 |
LaRoche, Garrett N (14)
|
MAMAR |
1:09.49 |
1:11.03 |
1.54 |
| 26 |
Dang, Andrew (13)
|
MAPVA |
1:21.74 |
1:11.50 |
-10.24 |
| 27 |
Kissick, Kyle J (13)
|
MASEA |
1:07.83 |
1:11.89 |
4.06 |
| 28 |
Kent, Justin N (13)
|
MASEA |
1:06.77 |
1:11.94 |
5.17 |
| 29 |
Sarhan, Adam H (13)
|
MASEA |
1:09.19 |
1:12.09 |
2.90 |
| 30 |
Ricciotti, Mason C (13)
|
MASEA |
1:10.05 |
1:12.87 |
2.82 |
| 31 |
Flynn, Ryan P (14)
|
MAPVA |
1:17.30 |
1:16.04 |
-1.26 |
| 32 |
Dewitt, Dylan C (11)
|
MASEA |
1:15.99 |
1:16.77 |
0.78 |
| 33 |
Seiverd, Charles E (10)
|
MASEA |
1:18.57 |
1:19.55 |
0.98 |
| 34 |
Gaw, Gabriel C (14)
|
MAMAR |
1:16.91 |
1:19.57 |
2.66 |
| 35 |
Brown, Ryan (12)
|
MAJCCS |
|
1:20.99 |
- |
| 36 |
Dorsey, Jacob R (13)
|
MAMAR |
|
1:21.18 |
- |
| 37 |
Smalls, Quincy T (13)
|
MABGH |
1:25.68 |
1:25.77 |
0.09 |
| 38 |
Alice, John A (13)
|
MAJCCS |
2:08.59 |
1:36.11 |
-32.48 |
|
Soltys, Baughn (9)
|
MAJCCS |
|
DNF |
- |
|
Glowacki, Jacob A (16)
|
MAPVA |
1:02.83 |
NS |
- |
|
Tran, Brian D (10)
|
MAMAR |
|
NS |
- |
|
Lescano, Carlos E (15)
|
MAECCC |
1:00.76 |
NS |
- |