| Lane | # | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|---|
| 2 | 20 | SHROPSHIRE, Isabella | 7 | William Byrd Middle School | NT | |
| 3 | 106 | KNOWLES, Maddison | 8 | Hidden Valley Middle School | 1:03.15 | |
| 4 | 14 | MICHALSKI, Corinne | 7 | William Byrd Middle School | 1:08.30 | RMMS & WBMS |
| Lane | # | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|---|
| 1 | 48 | INGRAM, Ellie | 8 | William Byrd Middle School | 1:00.31 | RMMS & WBMS |
| 2 | 22 | STROTHER, Brooklyn | 8 | William Byrd Middle School | 56.62 | Terrier Twilight Middle School I |
| 3 | 109 | SHEPARD, Isley | 8 | Hidden Valley Middle School | 52.18 | Terrier Twilight Middle School I |
| 4 | 112 | HIEBER, Charlotte | 8 | Hidden Valley Middle School | 53.44 | |
| 5 | 53 | MAHANES, Reese | 8 | William Byrd Middle School | 59.74 | RMMS & WBMS |