400 m - Top list - Under 20 Woman
| # | Athlete | Cat. | Date | Result |
|---|---|---|---|---|
| 1 | Hallie Parker | U20W | 04/05/2025 | 5:34:11.939 |
| 2 | Hallie Parker | U20W | 18/11/2024 | 8:26:42.124 |
| 3 | Hallie Parker | U20W | 02/03/2024 | 14:49:13.682 |
| 4 | Hallie Parker | U20W | 20/12/2019 | 16:54:29.422 |
| 5 | Christop Treutel | U20W | 26/10/2022 | 18:02:26.356 |
| 6 | Christop Treutel | U20W | 08/10/2017 | 18:16:23.53 |
| 7 | Hallie Parker | U20W | 12/08/2020 | 19:12:40.026 |