| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Grojean, Sam T (10)
|
ILBNY |
15.18 |
13.79 |
-1.39 |
| 2 |
Odland, Pierson A (9)
|
ILBNY |
15.02 |
14.06 |
-0.96 |
| 3 |
Goar, Oliver (10)
|
ILCLY |
15.40 |
14.56 |
-0.84 |
| 4 |
Medlin, Charles (10)
|
ILDANY |
15.49 |
15.39 |
-0.10 |
| 5 |
Freeburg, Jonathon C (10)
|
ILHEAT |
|
15.95 |
- |
| 6 |
Goodman, Joseph (10)
|
ILCCY |
18.08 |
16.09 |
-1.99 |
| 7 |
Hunt, Ty J (9)
|
ILHEAT |
16.77 |
17.05 |
0.28 |
| 8 |
Zirkelbach, Caleb (10)
|
ILCLY |
19.36 |
17.24 |
-2.12 |
| 9 |
Vanover, Aidan M (10)
|
ILSPY |
19.48 |
17.62 |
-1.86 |
| 10 |
Gray, Carter (9)
|
ILCLY |
18.40 |
17.83 |
-0.57 |
| 11 |
Patton, Owen (9)
|
ILCLY |
18.96 |
18.24 |
-0.72 |
| 12 |
Pittman, Alex D (9)
|
ILSPY |
|
20.48 |
- |
| 13 |
Schumacher, Andrew (10)
|
ILJAXY |
18.87 |
20.64 |
1.77 |
| 14 |
Trimble, Seth (9)
|
ILCLY |
27.03 |
23.59 |
-3.44 |