The women's 400 metres event at the 1992 World Junior Championships in Athletics was held in Seoul, Korea, at Olympic Stadium on 16, 17 and 18 September. [1] [2]
| Gold | Maria Magdalena Nedelcu |
| Silver | Claudine Williams |
| Bronze | Ionela Tîrlea |
18 September
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| Maria Magdalena Nedelcu | 51.84 | |||
| Claudine Williams | 52.03 | |||
| Ionela Tîrlea | 52.13 | |||
| 4 | Camille Noel | 52.98 | ||
| 5 | Hana Benešová | 53.39 | ||
| 6 | Kazue Kakinuma | 53.45 | ||
| 7 | Imke Köhler | 53.73 | ||
| 8 | Bai Xiaoyun | 54.30 |
17 September
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Claudine Williams | 52.88 | Q | |
| 2 | Ionela Tîrlea | 52.90 | Q | |
| 3 | Imke Köhler | 53.44 | Q | |
| 4 | Bai Xiaoyun | 54.26 | Q | |
| 5 | Monique Hennagan | 54.27 | ||
| 6 | Rachel Hale | 55.27 | ||
| 7 | Barbora Dostálová | 55.55 | ||
| Rabia Abdul Salam | DNS |
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Maria Magdalena Nedelcu | 52.87 | Q | |
| 2 | Camille Noel | 53.26 | Q | |
| 3 | Hana Benešová | 53.58 | Q | |
| 4 | Kazue Kakinuma | 53.81 | Q | |
| 5 | Catherine Scott | 53.91 | ||
| 6 | Hsu Pei-Chin | 54.69 | ||
| 7 | Donna Adamson | 55.17 | ||
| 8 | Sharon Lev | 55.91 |
16 September
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Camille Noel | 53.20 | Q | |
| 2 | Catherine Scott | 54.55 | Q | |
| 3 | Hana Benešová | 54.71 | Q | |
| 4 | Donna Adamson | 54.91 | q | |
| 5 | Sharon Lev | 55.44 | q | |
| 6 | Keiko Amano | 55.61 |
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Ionela Tîrlea | 53.49 | Q | |
| 2 | Kazue Kakinuma | 53.92 | Q | |
| 3 | Hsu Pei-Chin | 55.03 | Q | |
| 4 | Patrizia Spuri | 55.85 | ||
| 5 | Cynthia Newsome | 56.07 | ||
| Yana Burtasenkova | DNF |
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Claudine Williams | 53.53 | Q | |
| 2 | Bai Xiaoyun | 54.50 | Q | |
| 3 | Imke Köhler | 54.83 | Q | |
| 4 | Barbora Dostálová | 55.45 | q | |
| 5 | Helen Frost | 55.94 | ||
| 6 | Grace Birungi | 56.10 |
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Maria Magdalena Nedelcu | 53.65 | Q | |
| 2 | Monique Hennagan | 54.19 | Q | |
| 3 | Rachel Hale | 54.78 | Q | |
| 4 | Rabia Abdul Salam | 54.91 | q | |
| 5 | Saidat Onanuga | 55.61 | ||
| 6 | Zhang Hengyun | 56.06 |
According to an unofficial count, 24 athletes from 17 countries participated in the event.