| Lane | # | Athlete | Team | Seed |
|---|---|---|---|---|
| 1 | 334 | Moenssen, Vaughn | Oceanside Collegiate Academy | 2:05.27 |
| 2 | 308 | Beard, Drew | Laurence Manning Academy | 2:07.74 |
| 3 | 75 | Streck, Grant | Porter Gaud | 2:08.71 |
| 4 | 207 | Hays, Caleb | Academic Magnet | 2:11.52 |
| 5 | 255 | Fields, Will | Pinewood Prep | 2:11.97 |
| 6 | 226 | Amani, Andrew | Academic Magnet | 2:12.37 |
| 7 | 328 | Moenssen, Drew | Oceanside Collegiate Academy | 2:12.94 |
| 8 | 304 | Avinger, Alex | Palmetto Christian Academy | 2:13.28 |
| 9 | 285 | Allenspach, Tyler | Palmetto Christian Academy | 2:15.18 |
| 10 | 268 | Brasher, Reid | Pinewood Prep | 2:15.73 |
| 11 | 214 | Claire, Ian | Academic Magnet | 2:17.06 |
| 12 | 157 | Greene, Wesley | Faith Christian School | 2:18.00 |
| 13 | 266 | Jamison, Noah | Pinewood Prep | 2:18.81 |
| 14 | 221 | Abramov, Iaroslav | Academic Magnet | 2:19.31 |
| 15 | 184 | Waldorf, Wills | Academic Magnet | 2:19.50 |
| 16 | 309 | Clegg, Ben | Laurence Manning Academy | 2:20.02 |
| 17 | 183 | Kubu, Jamison | Academic Magnet | 2:20.43 |
| 18 | 120 | Scapellato, Wilson | Charleston Collegiate | NT |
| Lane | # | Athlete | Team | Seed |
|---|---|---|---|---|
| 1 | 209 | Horne, Miller | Academic Magnet | 2:21.13 |
| 2 | 182 | Ramirez, Nicholas | Academic Magnet | 2:21.76 |
| 3 | 41 | Sidney, Henry | Porter Gaud | 2:21.88 |
| 4 | 180 | James, Townes | Academic Magnet | 2:24.59 |
| 5 | 264 | Lax, David | Pinewood Prep | 2:25.07 |
| 6 | 310 | Robinson, Jaden | Laurence Manning Academy | 2:28.80 |
| 7 | 270 | Benzenberg, Lucas | Pinewood Prep | 2:32.64 |
| 8 | 373 | Schnurrenburger, Ryan | Northwood Academy | 2:35.00 |
| 9 | 86 | McAlpin, Owen | Porter Gaud | 2:35.10 |
| 10 | 305 | O'Hanley, Adam | Palmetto Christian Academy | 2:35.65 |
| 11 | 343 | Shiveler, Brayden | Oceanside Collegiate Academy | 2:37.42 |
| 12 | 95 | Streck, Chase | Porter Gaud | 2:38.50 |
| 13 | 234 | Holcombe, Briggs | Academic Magnet | 2:39.60 |
| 14 | 356 | Lord, Jackson | Northwood Academy | 2:40.84 |
| 15 | 275 | Layton, Sims | Palmetto Christian Academy | 2:41.57 |
| 16 | 372 | Guenther, Jacob | Northwood Academy | 2:45.85 |
| 17 | 290 | Newbern, William | Palmetto Christian Academy | 2:46.02 |
| Lane | # | Athlete | Team | Seed |
|---|---|---|---|---|
| 1 | 130 | Ishida, Chase | James Island Christian School | 2:46.42 |
| 2 | 107 | Mitchell, Foster | Charleston Collegiate | 2:47.57 |
| 3 | 294 | Denton, Josiah | Palmetto Christian Academy | 2:48.66 |
| 4 | 331 | Frost, Tiller | Oceanside Collegiate Academy | 2:52.02 |
| 5 | 229 | Mebane, Jack | Academic Magnet | 2:52.16 |
| 6 | 127 | Torres, Diego | Charleston Collegiate | 2:52.65 |
| 7 | 293 | Mercer, Miles | Palmetto Christian Academy | 2:56.04 |
| 8 | 124 | Cirlincione, Jack | Charleston Collegiate | 2:56.30 |
| 9 | 363 | Cook, Liam | Northwood Academy | 2:56.89 |
| 10 | 145 | Cox, Whitt | The Carolina Academy | 3:00.97 |
| 11 | 223 | Babinchak, Harrison | Academic Magnet | NT |
| 12 | 122 | Ball, Elliott | Charleston Collegiate | NT |
| 13 | 175 | Furniss, Colin | Academic Magnet | NT |
| 14 | 313 | Lawrence, Jacob | Oceanside Collegiate Academy | NT |
| 15 | 218 | Sanchez, Alexander | Academic Magnet | NT |
| 17 | 111 | Speights, Sawyer | Charleston Collegiate | NT |