Russia 400m hurdles Former 400H world record holder and double World Championships relay gold medallist.
She was the top 400H performer in the world list 2002, 2003 and 2005. Broke world record (52.34) at the Russian Championships 2003 which remain until 2019.
After retirement, she organized own athletics event in Yerino, "The Pechonkina Prizes".
| Championship | Total | |||
|---|---|---|---|---|
| World Championships | 2 | 3 | 2 | 7 |
| World Indoor Championships | 2 | 0 | 0 | 2 |
| Continental Cup | 2 | 1 | 1 | 4 |
| European Indoor | 1 | 0 | 0 | 1 |
| European Cup Finals | 3 | 1 | 0 | 4 |
| European Youth Olympics (EYOF) | 0 | 1 | 0 | 1 |
| Goodwill Games | 0 | 0 | 1 | 1 |
| International total | 10 | 6 | 4 | 20 |
| Championship | Total | |||
|---|---|---|---|---|
| Russian Athletics Championships | 7 | 2 | 0 | 9 |
| National total | 7 | 2 | 0 | 9 |
| Year | Championship | Event | Venue | Place | Mark | Record | Notes |
|---|---|---|---|---|---|---|---|
| 2007 | World Championships | 400H | Osaka | 2 | 53.50 | ||
| 2007 | European Cup Finals | 400H | Munich | 1 | 54.04 | ||
| 2006 | Continental Cup | 400H | Athens | 1 | 53.88 | ||
| 2006 | Continental Cup | 4x400m | Athens | 3 | 3:21.21 | ||
| 2005 | World Championships | 4x400m | Helsinki | 1 | 3:20.95 | ||
| 2005 | World Championships | 400H | Helsinki | 1 | 52.90 | ||
| 2005 | European Indoor | 4x400m | Madrid | 1 | 3:28.00 i | ||
| 2003 | World Championships | 4x400m | Saint-Denis | 2 | 3:22.91 | ||
| 2003 | World Championships | 400H | Saint-Denis | 3 | 53.71 | ||
| 2003 | World Indoor Championships | 4x400m | Birmingham | 1 | 3:28.45 i | ||
| 2002 | Continental Cup | 400H | Madrid | 1 | 53.88 | ||
| 2002 | Continental Cup | 4x400m | Madrid | 2 | 3:26.59 | ||
| 2002 | European Cup Finals | 400H | Annecy | 1 | 53.38 | ||
| 2001 | Goodwill Games | 400H | Brisbane | 3 | 55.27 | ||
| 2001 | World Championships | 400H | Edmonton | 2 | 54.27 | ||
| 2001 | World Championships | 4x400m | Edmonton | 3 | 3:24.92 | ||
| 2001 | European Cup Finals | 400H | Bremen | 1 | 53.84 | ||
| 2001 | European Cup Finals | 4x400m | Bremen | 2 | 3:24.58 | ||
| 2001 | World Indoor Championships | 4x400m | Lisbon | 1 | 3:30.00 i | ||
| 1995 | European Youth Olympics (EYOF) | 400H | Bath | 2 | 1:01.16 |
