| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Henry, Drew (10)
|
MANRG |
51.69 |
47.92 |
-3.77 |
| 1 |
Lee, Ryan (10)
|
MAWSY |
45.73 |
48.91 |
3.18 |
| 1 |
Lambert, Zachary (10)
|
MASCAY |
|
49.89 |
- |
| 2 |
Ivory, Christopher J (10)
|
MAMSA |
48.56 |
51.23 |
2.67 |
| 2 |
Ladd, Jacob A (9)
|
MAKIDS |
|
54.61 |
- |
| 3 |
Swope, Gavin W (10)
|
MATHY |
53.18 |
51.25 |
-1.93 |
| 3 |
Erdley, Shawn M (10)
|
MANLAC |
55.97 |
56.68 |
0.71 |
| 4 |
Woren, Joshua L (9)
|
MACVAC |
53.07 |
51.58 |
-1.49 |
| 4 |
McMillin, Liam M (9)
|
MACVAC |
59.14 |
56.74 |
-2.40 |
| 5 |
Engle, Peter J (10)
|
MAWSY |
50.15 |
53.25 |
3.10 |
| 5 |
Houston, Caleb G (10)
|
MAWSY |
58.92 |
56.83 |
-2.09 |
| 6 |
Chang, Jonathan H (9)
|
MAUNWS |
52.52 |
53.83 |
1.31 |
| 6 |
Uhlig, Tyler R (10)
|
MANLAC |
56.20 |
56.87 |
0.67 |
| 7 |
Haas, Max D (10)
|
NISDSC |
54.26 |
58.25 |
3.99 |
| 7 |
Fenstermacher, Joda J (10)
|
MANLAC |
58.65 |
59.82 |
1.17 |
| 8 |
Arar, Hasan E (9)
|
MABRY |
58.04 |
59.90 |
1.86 |
| 9 |
James, Ayden N (10)
|
MDBAAC |
59.59 |
1:02.73 |
3.14 |
| 10 |
Blake, Teddy G (9)
|
MANLAC |
1:01.57 |
1:03.27 |
1.70 |
| 11 |
Belder, Steven A (9)
|
MATHY |
|
1:05.05 |
- |
|
Newpher, Benjamin T (9)
|
MACYA |
|
NS |
- |