| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fleagle, Justin (16)
|
ZZAMFY |
54.65 |
56.46 |
1.81 |
| 3 |
Parrett, Justin C (17)
|
KZY |
58.24 |
58.72 |
0.48 |
| 4 |
DeLano, Justin T (17)
|
KZY |
53.97 |
59.78 |
5.81 |
| 5 |
Ferguson, Ezra J (18)
|
ZZAMFY |
1:13.83 |
1:03.61 |
-10.22 |
| 6 |
Brown, Logan M (15)
|
KZY |
|
1:04.65 |
- |
| 7 |
English, Josiah M (16)
|
KZY |
|
1:05.55 |
- |
| 8 |
Phillippe, Michael T (15)
|
OHCFY |
|
1:06.78 |
- |
| 9 |
Scholl, Aaron C (17)
|
OHPCYP |
1:06.32 |
1:07.52 |
1.20 |
| 10 |
Berry, Micah (17)
|
KZY |
|
1:07.94 |
- |
|
Tipton, Isaac X (15)
|
OHCHAM |
|
DQ |
- |
|
Klint, Alexander C (16)
|
ZZAMFY |
58.39 |
NS |
- |
|
Rutschilling, Samuel (18)
|
ZZAMFY |
1:10.97 |
NS |
- |
|
Kramer, Ethan L (15)
|
OHCHAM |
|
NS |
- |