| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rotman, Sammy (11)
|
MDJCC |
36.24 |
35.11 |
-1.13 |
| 2 |
Skidmore, Holden D (12)
|
MDEST |
36.82 |
35.65 |
-1.17 |
| 3 |
Smith, Charles W (11)
|
MDEST |
36.19 |
36.47 |
0.28 |
| 4 |
Kay, Tyler O (12)
|
MDEST |
38.92 |
37.34 |
-1.58 |
| 5 |
Athas, Jackson M (11)
|
MDCATY |
39.02 |
37.46 |
-1.56 |
| 6 |
Reed, Benjamin A (12)
|
MDASC |
|
38.18 |
- |
| 7 |
Xiong, Andrew (12)
|
MDCAA |
43.01 |
38.29 |
-4.72 |
| 8 |
Meier, Carl J (11)
|
MDUN |
37.69 |
39.16 |
1.47 |
| 9 |
Czajka, Andrew K (11)
|
MDEST |
39.79 |
40.31 |
0.52 |
| 10 |
Ying, Allan Z (11)
|
MDCAA |
45.39 |
40.97 |
-4.42 |
| 11 |
Yu, Andrew B (12)
|
MDCAA |
48.96 |
41.00 |
-7.96 |
| 12 |
Potosky, Jacob D (12)
|
MDCAA |
|
41.07 |
- |
| 13 |
Mei, Andrew Y (12)
|
MDCAA |
59.50 |
41.14 |
-18.36 |
| 14 |
Porter, William J (11)
|
MDUN |
|
41.35 |
- |
| 14 |
Wright, Aleksander C (12)
|
MDASC |
|
41.35 |
- |
| 16 |
Lu, James C (11)
|
MDCAA |
46.00 |
41.67 |
-4.33 |
| 17 |
Lu, Casey (11)
|
MDCAA |
47.90 |
42.13 |
-5.77 |
| 18 |
Qadir, Jabriel A (11)
|
MDBCSC |
45.33 |
42.16 |
-3.17 |
| 19 |
Reed, Caleb J (12)
|
MDASC |
|
42.33 |
- |
| 20 |
Stanco, Paul A (11)
|
MDMSC |
|
43.20 |
- |
| 21 |
Schaaf, Connor B (12)
|
MDCAA |
43.80 |
43.73 |
-0.07 |
| 22 |
Cui, Nicholas (12)
|
MDEST |
44.73 |
44.50 |
-0.23 |
| 23 |
Wang, Alex H (12)
|
MDCAA |
48.68 |
44.53 |
-4.15 |
| 24 |
Shu, Bofeng C (11)
|
MDHOCO |
|
45.43 |
- |
| 25 |
Shin, Matthew A (12)
|
MDCAA |
48.20 |
46.19 |
-2.01 |
| 26 |
Frank, Jonathan J (11)
|
MDCAA |
|
46.70 |
- |
| 27 |
Pustavoitau, Zachary A (11)
|
MDEST |
50.89 |
46.93 |
-3.96 |
| 28 |
Burgoon, Ethan J (11)
|
MDCAA |
55.92 |
47.75 |
-8.17 |
| 29 |
Chen, Kenny E (12)
|
MDBAAC |
56.82 |
48.12 |
-8.70 |
| 30 |
Alexis, Kaleb S (11)
|
MDEST |
51.02 |
49.18 |
-1.84 |
| 31 |
McConaghy, Joseph M (12)
|
MDCAA |
|
49.87 |
- |
| 32 |
Bala, Charan S (11)
|
MDEST |
50.53 |
50.15 |
-0.38 |
| 33 |
Nilan, John L (12)
|
MDHOCO |
|
50.21 |
- |
| 34 |
Woldeselassie, David T (11)
|
MDEST |
56.90 |
51.03 |
-5.87 |
| 35 |
Lee, Alvin D (11)
|
MDCAA |
1:16.60 |
51.33 |
-25.27 |
| 36 |
Romerio, Antonio B (12)
|
MDMSC |
49.28 |
51.88 |
2.60 |
| 37 |
Davis, Finian T (11)
|
MDCAA |
58.03 |
52.19 |
-5.84 |
| 38 |
Lowe, Ethan J (11)
|
MDASC |
|
54.16 |
- |
| 39 |
Zhong, Aaron T (11)
|
MDCAA |
1:02.85 |
54.39 |
-8.46 |
| 40 |
Salvia, Nico N (11)
|
MDCAA |
1:03.55 |
54.95 |
-8.60 |
| 41 |
Ortiz, Erhan J (12)
|
MDASC |
|
55.07 |
- |
| 42 |
Damyanov, Nicholas I (11)
|
MDHOCO |
57.08 |
57.06 |
-0.02 |
| 43 |
Luberski, Luke E (11)
|
MDBAAC |
1:42.84 |
1:39.70 |
-3.14 |
|
Roberts IV, Bert C (12)
|
MDHOCO |
|
DQ |
- |
|
Vornovitsky, Daniel E (11)
|
MDHOCO |
1:17.87 |
DQ |
- |
|
Liu, Sean (12)
|
MDCAA |
|
DQ |
- |