| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cobb, Patrick J (17)
|
MAPAAC |
21.62 |
22.56 |
0.94 |
| 2 |
Shackleton, Herbert T (16)
|
MAPAAC |
22.36 |
22.92 |
0.56 |
| 3 |
McAllister, Patrick L (15)
|
MAPAAC |
23.89 |
23.62 |
-0.27 |
| 4 |
Mana, Aviad (17)
|
MAPAAC |
23.63 |
23.75 |
0.12 |
| 5 |
Kim, Hyunbin (16)
|
MAPAAC |
24.09 |
24.19 |
0.10 |
| 6 |
Rishel, Phillip S (14)
|
MAPAAC |
24.97 |
24.63 |
-0.34 |
| 7 |
Avila, Jose A (16)
|
MAPAAC |
25.02 |
25.14 |
0.12 |
| 8 |
Berlitz, Daniel J (13)
|
MAPAAC |
25.78 |
25.15 |
-0.63 |
| 9 |
Holt, Logan R (13)
|
MAPAAC |
27.10 |
26.20 |
-0.90 |
| 10 |
Jablonski, Daniel M (13)
|
MAPAAC |
27.48 |
26.43 |
-1.05 |
| 11 |
Johnston, Ian A (15)
|
MAPAAC |
26.67 |
26.46 |
-0.21 |
| 12 |
Deiderick, Gabriel C (13)
|
MAUN4 |
|
26.68 |
- |
| 13 |
Delans, Wyatt C (15)
|
MAPAAC |
27.39 |
26.73 |
-0.66 |
| 14 |
Kern, Brendan T (14)
|
MAPAAC |
28.37 |
27.52 |
-0.85 |
| 15 |
Dolan, Nathaniel W (15)
|
MAPAAC |
28.92 |
27.77 |
-1.15 |
| 16 |
McFadden, Gabriel C (14)
|
MAPAAC |
29.67 |
29.20 |
-0.47 |
| 17 |
Boucher, Christopher T (16)
|
MAPAAC |
|
29.44 |
- |
| 18 |
Maymon, Noam (13)
|
MAPAAC |
30.14 |
30.25 |
0.11 |
| 19 |
Wycherley, Ryan K (14)
|
MAPAAC |
|
30.57 |
- |
|
Karopoulos, Rhett J (18)
|
MAPAAC |
22.83 |
NS |
- |