| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 2 | COLEMAN, Kayla | 8 | Troy South MS | NT | Unverified: |
| 3 | CLARK, Emma | 8 | Palmyra MS | NT | Unverified: |
| 4 | NI, Xin Lei | 8 | Palmyra MS | NT | Unverified: |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | SPIRES, Khloe | 8 | Bowling Green Middle School | 1:33.47 | Verified |
| 2 | LEVEN, Ella | 8 | Hannibal Middle School | 1:20.00 | Unverified: |
| 3 | MCGRAIL, Lilly | 8 | Wentzville Middle School | 1:16.23 | Verified |
| 4 | DEIEN, Audrey | 8 | Hannibal Middle School | 1:17.00 | Unverified: |
| 5 | HEUER, Bella | 8 | Clopton Middle School | 1:29.66 | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | FOUNTAIN, J'Zaira | 8 | Mexico Middle School | 1:15.53 | Verified |
| 2 | BEAUCHAMP, Beau | 6 | Clopton Middle School | 1:10.48 | Verified |
| 3 | RANEY, Annabelle | 8 | Troy South MS | 1:09.82 | Verified |
| 4 | WINTER, Ivy | 8 | Quincy Junior High School | 1:10.14 | Unverified: |
| 5 | BRYSON, Abbie | 8 | Mexico Middle School | 1:14.33 | Verified |
| 6 | EASON, Keri | 8 | Troy Middle School | 1:15.74 | Unverified: |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | DELEEUW, Jensen | 8 | Kirksville Middle School | 1:09.08 | Verified |
| 2 | MIXER, Andi | 8 | Liberty Middle School (IL) | 1:08.44 | Unverified: |
| 3 | PINSON, Emberlyn | 8 | Kirksville Middle School | 1:05.19 | Verified |
| 4 | MEANS, Grace | 8 | Troy Middle School | 1:05.80 | Verified |
| 5 | GROTE, Caitlin | 8 | Bowling Green Middle School | 1:09.06 | Verified |
| 6 | BYQUIST, Cameron | 8 | Quincy Junior High School | 1:09.14 | Unverified: |