| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cobb, Patrick J (17)
|
MAPAAC |
1:05.43 |
58.29 |
-7.14 |
| 2 |
Reihman, Mahlon C (15)
|
MAPAAC |
1:04.32 |
59.06 |
-5.26 |
| 3 |
Rishel, Phillip S (14)
|
MAPAAC |
1:10.68 |
1:05.08 |
-5.60 |
| 4 |
Avila, Jose A (16)
|
MAPAAC |
1:07.64 |
1:05.14 |
-2.50 |
| 5 |
Johnston, Ian A (15)
|
MAPAAC |
1:21.67 |
1:07.68 |
-13.99 |
| 6 |
Delans, Wyatt C (15)
|
MAPAAC |
|
1:09.41 |
- |
| 7 |
Kern, Brendan T (14)
|
MAPAAC |
|
1:09.98 |
- |
| 8 |
Dolan, Nathaniel W (15)
|
MAPAAC |
|
1:11.32 |
- |
| 9 |
Maymon, Noam (13)
|
MAPAAC |
1:10.61 |
1:15.99 |
5.38 |
| 10 |
Wycherley, Ryan K (14)
|
MAPAAC |
|
1:16.38 |
- |
| 11 |
Deiderick, Gabriel C (13)
|
MAUN4 |
|
1:18.17 |
- |
| 12 |
Boucher, Christopher T (16)
|
MAPAAC |
|
1:18.98 |
- |