MD Boys 19 & Over 400 SC Yard IM
| # | Swimmer | Team | Time | Date | Std |
|---|---|---|---|---|---|
| 1 | Bumgardner, Kyle N (19) | MDMAC | 4:01.49 | 3/24/23 | |
| 2 | Schrepfer, Brody W (19) | MDASC | 4:05.67 | 2/23/24 | |
| 3 | Koebel, John F (19) | MDNBAC | 4:14.11 | 1/20/23 | |
| 4 | Merke, Matthew J (19) | MDASC | 4:14.70 | 12/16/22 | |
| 5 | Harada, Jack H (19) | MDNAAC | 4:14.95 | 11/4/22 | |
| 6 | Loehr, Aidan W (18) | MDCAA | 4:26.67 | 12/30/23 | A |
| 7 | Milman, Sean (19) | MDNBAC | 4:30.97 | 1/20/23 | |
| 8 | Tilley, Alejandro D (19) | MDNAAC | 4:42.15 | 1/20/23 |