| Event | Heat | Status | |
|---|---|---|---|
| Girls 400 Meter Dash 12 years old (Prelims) | 12|12 | ||
| Tuesday |
| Record | Athlete | Date | ||
|---|---|---|---|---|
| JO Games | Brandi Cross - Missouri City | 55.11 | 2000 | |
| National | Brandi Cross - Missouri City | 55.11 | 2000 |
| Pl | Ln | Athlete | Time | |
|---|---|---|---|---|
| 1 | 4 | Anselma TINTINU Victoria Heat |
1:02.63 | |
| 2 | 7 | Dontavia BOYD Honest Runners of North Miam |
1:04.81 | |
| 3 | 3 | Tahiri MCNEAL Houston Pace Setters |
1:04.88 | |
| 4 | 8 | Bella WASONGA Soca Speed Track Club |
1:06.88 | |
| 5 | 2 | Shae HARRIS Johnston Running Club |
1:07.58 | |
| 6 | 6 | my'loyalty PERRY Bus city bullys |
1:08.82 | |
| DNS | 5 | Mila WOOLFORDE Black Lightning |
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