International competitions
| Year | Competition | Venue | Position | Event | Notes |
|---|---|---|---|---|---|
Representing the  Commonwealth of Independent States
| |||||
| 1992 | World Junior Championships | Seoul, South Korea | 4th | 800m | 2:04.76 |
| 7th (h)[1] | 4 × 400 m relay | 3:39.01 | |||
Representing  Russia
| |||||
| 1999 | World Championships | Seville, Spain | 6th | 800 m | 1:57.90 PB |
| 2001 | World Indoor Championships | Lisbon, Portugal | 3rd | 1500 m | 4:11.74 |
| World Championships | Edmonton, Canada | 3rd | 1500 m | 4:02.40 | |
| 2003 | World Indoor Championships | Birmingham, United Kingdom | 4th | 1500 m | 4:06.18 |
| World Athletics Final | Monte Carlo, Monaco | 12th | 1500 m | 4:04.31 | |
