| Lane | # | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|---|
| 3 | 66 | DOR, Romsly | 8 | Memorial Middle School | 1:27.85 | |
| 4 | 93 | NGUYEN-ADJUTANT, Minh | 8 | Gotha | 1:12.00 | |
| 5 | 94 | VAN BAALAN, Charlie | 8 | Gotha | 1:18.72 |
| Lane | # | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|---|
| 1 | 49 | CAETANO, Henrique | 8 | Windy Ridge | 1:07.88 | |
| 2 | 109 | EMILE, Bendji | 8 | Westridge Middle School | 1:07.15 | |
| 3 | 17 | AFOLAYAN OLOYE ENGLI, Mubarak | 8 | Southwest middle school | 1:05.50 | |
| 4 | 6 | UCHE, Zyiden | 8 | Southwest middle school | 1:04.87 | |
| 5 | 107 | BARR, Conrad | 8 | Westridge Middle School | 1:05.19 | |
| 6 | 134 | ELISE, Amani | 8 | Carver Middle School | 1:06.16 | |
| 7 | 127 | ENCARNACION, Elyon | 8 | Carver Middle School | 1:07.34 | |
| 8 | 125 | MOORE, Marcus | 8 | Carver Middle School | 1:11.54 |
| Lane | # | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|---|
| 1 | 92 | CRESS, Rylan | 8 | Gotha | 1:04.71 | |
| 2 | 112 | NESTON, Jean | 8 | Westridge Middle School | 1:04.60 | |
| 3 | 56 | WARREN, Sammie | 7 | Windy Ridge | 1:03.15 | |
| 4 | 159 | LANGLEY, Makua | 8 | Chain of Lakes Middle School | 58.62 | |
| 5 | 163 | MORALES, Yetziel | 8 | Chain of Lakes Middle School | 1:00.00 | |
| 6 | 41 | LY, Tommy | 8 | Windy Ridge | 1:03.77 | |
| 7 | 160 | PEREZ, Iker | 8 | Chain of Lakes Middle School | 1:04.62 | |
| 8 | 16 | BROOKS, Sawyer | 8 | Southwest middle school | 1:04.82 |