| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
POTTS, MASON W (11)
|
MANPAC |
30.47 |
29.03 |
-1.44 |
| 2 |
ZAWODNY, ADLER E (11)
|
MABLUE |
30.61 |
30.57 |
-0.04 |
| 3 |
TSAKUMIS, THEODORE G (11)
|
MABRY |
31.09 |
31.81 |
0.72 |
| 4 |
ROSENTHAL, MITCHELL D (11)
|
MAPAAC |
33.98 |
32.70 |
-1.28 |
| 5 |
PERVALL, IAN C (11)
|
MADCAA |
32.78 |
32.86 |
0.08 |
| 6 |
AGUERO, ABNER I (11)
|
MABLUE |
33.83 |
33.80 |
-0.03 |
| 7 |
SCHOLER, RICHARD Z (11)
|
MACBST |
34.80 |
34.60 |
-0.20 |
| 8 |
SCHNAPF, AIDAN M (11)
|
MACBST |
34.87 |
35.26 |
0.39 |
| 9 |
MCCALLION, SAMUEL J (11)
|
MACBST |
44.17 |
38.29 |
-5.88 |
| 10 |
AKUS, UMUT D (11)
|
MALVA |
44.45 |
43.39 |
-1.06 |
| 11 |
SIDHU, KARANSHER S (11)
|
MAEMAC |
42.13 |
43.55 |
1.42 |
| 12 |
HAMBLY, PARKER W (11)
|
MAEMAC |
40.83 |
43.97 |
3.14 |
| 13 |
LEHMAN, ZACHARY C (11)
|
MAPAAC |
44.68 |
47.81 |
3.13 |
| 14 |
MOREEF, MARCUS A (11)
|
MAPSC |
|
50.77 |
- |
|
GRAHAM, GARETH E (11)
|
MAPSC |
|
DQ |
- |