| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Schultz, Tyler (10)
|
NICVSC |
30.24 |
30.53 |
0.29 |
| 2 |
Mistler, Bruce M (9)
|
ADSIDN |
42.86 |
38.96 |
-3.90 |
| 3 |
Mahar, Jordan J (9)
|
NICVSC |
42.35 |
40.68 |
-1.67 |
| 4 |
Williams, Mason F (9)
|
NIUNAC |
|
41.01 |
- |
| 6 |
Scott, Dominic E (10)
|
NICVSC |
1:02.05 |
41.62 |
-20.43 |
| 7 |
Hicks, Ethan M (9)
|
NIWAAC |
40.74 |
42.26 |
1.52 |
| 8 |
Kneer, Patrick R (9)
|
NIUNAC |
|
45.40 |
- |
| 9 |
McGovern, Colin M (9)
|
NIUNAC |
45.39 |
45.78 |
0.39 |
| 10 |
Cappellett, Harrison J (9)
|
NIUNAC |
48.81 |
46.10 |
-2.71 |
| 11 |
Diamantakos, Lukas D (10)
|
NIUNAC |
|
51.24 |
- |
| 12 |
Hollandt, Anderson E (10)
|
NIUNAC |
|
51.85 |
- |
| 13 |
Brackel, Alex F (9)
|
NIWAAC |
50.82 |
52.14 |
1.32 |
| 14 |
Armstrong, Liam M (10)
|
NIUNAC |
|
55.51 |
- |
| 15 |
Tarbox, Nathan J (10)
|
NIUNAC |
47.32 |
1:00.23 |
12.91 |
| 16 |
Nale, Joshua D (9)
|
NIUNAC |
|
1:03.34 |
- |
|
Carter, Kaleb J (10)
|
NICVSC |
|
NS |
- |