| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McGovern, Patrick F (12)
|
NIUNAC |
38.47 |
39.70 |
1.23 |
| 2 |
Schooley, Aidan M (12)
|
NIKRKN |
1:00.21 |
40.93 |
-19.28 |
| 3 |
Yu, Michael (11)
|
NIKRKN |
43.17 |
42.43 |
-0.74 |
| 4 |
Webster, Travis J (12)
|
NIWAAC |
42.53 |
42.78 |
0.25 |
| 5 |
Lind, Austin (11)
|
NICORY |
40.76 |
43.63 |
2.87 |
| 6 |
Kudva, Anu P (12)
|
NIKRKN |
44.36 |
44.14 |
-0.22 |
| 7 |
Janeski, Gabrielle M (11)
|
NIKRKN |
45.28 |
45.52 |
0.24 |
| 8 |
Foley, Sarah M (11)
|
NIISWM |
46.77 |
45.77 |
-1.00 |
| 9 |
Mott, Lauren (12)
|
NICORY |
43.80 |
45.88 |
2.08 |
| 10 |
Marshall, Emily V (12)
|
NIWAAC |
43.97 |
46.16 |
2.19 |
| 11 |
Podoliak, Kaleb A (11)
|
NIKRKN |
46.14 |
47.10 |
0.96 |
| 12 |
Reese, Reagan a (12)
|
NIGGST |
53.29 |
47.84 |
-5.45 |
| 13 |
Gibbs, Kiora (11)
|
NICORY |
45.86 |
48.46 |
2.60 |
| 14 |
Bidzerkowny, Alexandra E (12)
|
NIGVST |
53.23 |
50.90 |
-2.33 |
| 15 |
Ratteree, Jackson R (11)
|
NIVEST |
57.05 |
54.04 |
-3.01 |
| 16 |
VanEtten, Megan T (11)
|
NIGVST |
57.77 |
55.05 |
-2.72 |
| 17 |
Haskett, Johnny M (12)
|
NIUNAC |
59.45 |
55.11 |
-4.34 |
| 18 |
Lowe, Sibby M (11)
|
NIKRKN |
58.37 |
56.34 |
-2.03 |
| 19 |
Reese, Lance k (11)
|
NIGGST |
|
1:02.50 |
- |
|
Diestler, Andrew J (11)
|
NIKVAC |
|
DQ |
- |