Athletics Federation of the Republic of Kazakhstan
National Indoor U-20 Championship of the Republic of Kazakhstan (2003-2004)
17.02 - 19.02, 3 days
Ust-Kamenogorsk
Results: 400m
Women
Time: 11:10
Round 1
Heat 1
| Rank | Lane | BIB | Name | DoB | Region | Results | |
| 1 | 5 | 23 | Vasilisa FAKHRUTDINOVA | 23.10.03 | KRG | 1:00.32 | |
| 2 | 6 | 109 | Diana TROFIMENKO | 01.02.04 | PVL | 1:00.52 | |
| 3 | 4 | 14 | Olga BIRYUKOVA | 31.05.05 | VKO | 1:02.54 | |
| 4 | 3 | 107 | Polina ARTEMYEVA | 23.06.06 | PVL | 1:04.95 | |
| 5 | 2 | 72 | Sofya ABAKUMOVA | 05.01.06 | VKO | 1:06.09 |
Heat 2
| Rank | Lane | BIB | Name | DoB | Region | Results | |
| 1 | 5 | 90 | Anastassiya TSVIRKUNOVA | 09.09.05 | KRG | 1:00.84 | |
| 2 | 6 | 108 | Arina SOKOLOVA | 27.09.04 | PVL | 1:03.01 | |
| 3 | 4 | 13 | Anastasiya ISKANDYROVA | 13.02.03 | VKO | 1:04.29 | |
| 4 | 3 | 44 | Azaliya KATKOVA | 16.08.04 | ALM | 1:08.05 |
Heat 3
| Rank | Lane | BIB | Name | DoB | Region | Results | |
| 1 | 6 | 23 | Anna SHUMILO | 30.04.04 | KRG | 1:00.83 | |
| 2 | 4 | 109 | Yuliya SHUR | 12.02.03 | PVL | 1:03.86 | |
| 3 | 5 | 46 | Aijan SULTANOVA | 05.10.04 | AST | 1:05.13 | |
| 4 | 3 | 28 | Daria BRATYSHEVA | 06.07.04 | KST | 1:07.19 |