| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Richter, Brandon R (10)
|
MDHOCO |
1:28.22 |
1:17.79 |
-10.43 |
| 2 |
Rotman, Sammy (9)
|
MDJCC |
1:22.27 |
1:22.01 |
-0.26 |
| 3 |
Cherches, Mark (9)
|
MDJCC |
1:29.10 |
1:23.90 |
-5.20 |
| 4 |
Missigman, Zachary M (10)
|
MDCATY |
|
1:24.51 |
- |
| 5 |
Hollida, Drew M (10)
|
MDCAA |
1:39.86 |
1:24.64 |
-15.22 |
| 6 |
Choi, Nicholas M (10)
|
MDCAA |
1:29.86 |
1:26.53 |
-3.33 |
| 7 |
Hollida, Jack R (10)
|
MDCAA |
1:43.50 |
1:27.46 |
-16.04 |
| 8 |
Jenkins, Finn O (9)
|
MDCAA |
|
1:31.39 |
- |
| 9 |
Schmidt, Liam G (10)
|
MDCAA |
1:37.55 |
1:32.06 |
-5.49 |
| 10 |
Kim, Eugene J (9)
|
MDUN |
|
1:32.26 |
- |
| 11 |
Tehrani, Ryan (10)
|
MDCAA |
|
1:32.73 |
- |
| 12 |
Liu, Tony Y (10)
|
MDHOCO |
1:37.69 |
1:33.12 |
-4.57 |
| 13 |
Land, Dylan M (9)
|
MDBCSC |
1:39.32 |
1:33.37 |
-5.95 |
| 14 |
Madison, Kameron B (9)
|
MDCAA |
1:35.03 |
1:33.56 |
-1.47 |
| 15 |
Jing, Balwyn (9)
|
MDCAA |
|
1:34.81 |
- |
| 16 |
Lu, James C (9)
|
MDCAA |
|
1:37.40 |
- |
| 17 |
Vashist, Aadvik S (10)
|
MDCAA |
|
1:40.05 |
- |
| 18 |
Mahmoud, Selim M (9)
|
MDCAA |
|
1:40.22 |
- |
| 19 |
Obrien, Ellis X (9)
|
MDHOCO |
|
1:40.90 |
- |
| 20 |
Nezu, Jacob T (10)
|
MDCAA |
|
1:40.92 |
- |
| 21 |
Shin, Matthew A (10)
|
MDCAA |
|
1:41.47 |
- |
| 22 |
Pilcher, Jack P (9)
|
MDBAAC |
1:54.89 |
1:41.72 |
-13.17 |
| 23 |
Yu, Andrew B (10)
|
MDHOCO |
1:59.87 |
1:45.39 |
-14.48 |
| 24 |
Frank, Logan N (9)
|
MDCAA |
2:11.90 |
1:49.80 |
-22.10 |
| 25 |
Taylor, Graham V (10)
|
MDCGA |
2:04.73 |
1:53.30 |
-11.43 |
| 26 |
Qadir, Jabriel A (9)
|
MDBCSC |
|
2:04.77 |
- |
| 27 |
Vornovitsky, Daniel E (9)
|
MDHOCO |
2:53.53 |
2:05.80 |
-47.73 |
| 28 |
Frank, Jonathan J (9)
|
MDCAA |
|
2:06.84 |
- |
| 29 |
Brown, Gunther C (10)
|
MDJCC |
2:49.19 |
2:09.98 |
-39.21 |
| 30 |
Brown, Julius M (10)
|
MDJCC |
|
2:10.72 |
- |
| 31 |
Chi, Matthew Y (9)
|
MDHOCO |
|
2:18.13 |
- |