| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 3 | KRALJEVIC, ANDY | Eversole Run Middle School | 1:15.00 |
| 4 | CHOI, STEVEN | Dublin Sells MS | 1:11.96 |
| 5 | ROGERS, BRAYDEN | Dublin Davis MS | 1:14.00 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | FLANAGAN, JACK | Dublin Davis MS | 1:07.00 |
| 2 | DIPPOLD, JACKSON | Dublin Grizzell MS | 1:06.08 |
| 3 | HERETH, JOHN | Dublin Sells MS | 1:06.00 |
| 4 | HERBERT, D'ANDRE | Dublin Karrer MS | 1:05.31 |
| 5 | MO HASSAN, MOHAMED | Dublin Sells MS | 1:05.64 |
| 6 | COAKLEY, HUNTER | Eversole Run Middle School | 1:06.00 |
| 7 | JOBIN, DEREK | Eversole Run Middle School | 1:07.00 |
| 8 | HARRELL, CHARLIE | Dublin Grizzell MS | 1:07.34 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | BRYNER, RAI | Dublin Karrer MS | 1:03.59 |
| 2 | BASOM, RYKER | Dublin Karrer MS | 1:02.41 |
| 3 | ROBINSON, QUINN | Dublin Davis MS | 59.10 |
| 4 | RUSH, ISAIAH | Dublin Davis MS | 55.80 |
| 5 | ULLOA-HAYS, AIDEN | Dublin Sells MS | 57.57 |
| 6 | COCHRAN, THOMAS | Dublin Grizzell MS | 1:00.58 |
| 7 | KEUMI, YUTA | Dublin Grizzell MS | 1:03.43 |
| 8 | MAZUR, FILIPPO | Dublin Karrer MS | 1:04.92 |