

| Girls' 400m / Round 1 - Heat 1/2 / Nanjing OSC Stadium | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Rank | Bib | NOC | Name | date of Birthday | Lane | R.T. | Result | ||
| 1 | 200684 |  | PANDI GAMAGE Nirmali Madushika | 1997/01/15 | 4 | 0.242 | 56.62 | ||
| 2 | 205528 |  | KAEODI Thanphimon | 1997/12/27 | 7 | 0.197 | 57.13 | PB | |
| 3 | 204731 |  | PAN Pei-Yu | 1998/08/21 | 2 | 0.152 | 57.32 | ||
| 4 | 205529 |  | RUNAN Sureewan | 1997/05/03 | 3 | 0.189 | 58.23 | ||
| 5 | 200170 |  | PAK Valeriya | 1997/05/27 | 5 | 0.192 | 59.44 | PB | |
| 6 | 204289 |  | GANBAT Khulan | 1997/07/14 | 6 | 0.170 | 1:07.83 | ||
