| 14.02.16 | | 19:25 | | START LIST |
| Women | | 400 m |
| | Final | | | | |
WR=49.59 | | KRATOCHVILOVA Jarmila | | TCH | | | 07.03.82 | | Milano | |
ER=49.59 | | KRATOCHVILOVA Jarmila | | TCH | | | 07.03.82 | | Milano | |
RR=49.68 | | NAZAROVA Natalya | | RUS | | | 18.02.04 | | Moscow | |
CR=50.15 | | ZAYTSEVA Olga | | RUS | | | 2006 | | Moscow | |
| | | Birth | | | | |
Lane | Bib | N A M E | Day | | SB | PB |
| 19:25 | | Heat: 1 | |
2 | 134 | SEMENOVA Lyubov | 22/04/89 | | | 54.61 | 54.61 |
3 | 141 | ZUYKEVICH Yelena | 26/02/90 | | | | 54.00 |
4 | 133 | RUDAKOVA Vera | 20/03/92 | | | 55.18 | 55.02 |
5 | 135 | BEDNOVA Anastasiya | 18/10/96 | | | 54.45 | 54.45 |
6 | 142 | KHRAMOVA Valeriya | 13/08/92 | | | 53.98 | 53.98 |
| 19:30 | | Heat: 2 | |
1 | 136 | KUZNETSOVA YUliya | 20/02/90 | | | 55.62 | 52.68 |
2 | 138 | KORSHUNOVA Anastasiya | 17/05/92 | | | 54.42 | 53.62 |
3 | 137 | GLOTOVA Yana | 08/04/95 | | | 53.63 | 52.84 |
4 | 144 | RENZHINA Ekaterina | 18/10/94 | | | | 52.08 |
5 | 139 | KRIVOSHAPKA Antonina | 21/07/87 | | | 51.70 | 50.55 |
6 | 143 | KOTLYAROVA Nadezhda | 12/06/89 | | | 53.65 | 52.38 |