Anna Tkach (born 17 April 1975) is a retired Israel

Israel

The State of Israel is a parliamentary republic located in the Middle East, along the eastern shore of the Mediterranean Sea...

i sprinter who specialized in the 400 metres

400 metres

The 400 metres, or 400 metre dash, is a common sprinting event in track and field competitions. It has been featured in the athletics programme at the Summer Olympics since 1896 . On a standard outdoor running track, it is exactly one lap around the track. Runners start in staggered positions and...

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She was a Russia

Russia

Russia or , officially known as both Russia and the Russian Federation , is a country in northern Eurasia. It is a federal semi-presidential republic, comprising 83 federal subjects...

n citizen until 2003 when she changed nationality to Israel. She competed for her new country in the 400 metres

2003 World Championships in Athletics – Women's 400 metres

These are the official results of the Women's 400 metres event at the 2003 IAAF World Championships in Paris, France. There were a total number of 37 participating athletes, with five qualifying heats, three semi-finals and the final held on Wednesday 27 August 2003 at...

 at the 2003 World Championships

2003 World Championships in Athletics

The 9th World Championships in Athletics, under the auspices of the International Association of Athletics Federations, were held from 23 August to 31 August 2003 in the Stade de France in Saint-Denis, Seine-Saint-Denis, France.-Track:...

, reaching the semi-final. She also competed in the 4 x 400 metres relay

2003 World Championships in Athletics – Women's 4 x 400 metres relay

These are the official results of the Women's 4x400 metres event at the 2003 IAAF World Championships in Paris, France. Their final was held on Sunday 31 August 2001 at 19:10h.-Final:-Heat 1:-Heat 2:-Heat 3:-References:*...

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Her personal best times were 11.45 seconds in the 100 metres

100 metres

The 100 metres, or 100-metre dash, is a sprint race in track and field competitions. The shortest common outdoor running distance, it is one of the most popular and prestigious events in the sport of athletics. It has been contested at the Summer Olympics since 1896...

, achieved in June 1999 in Moscow

Moscow

Moscow is the capital, the most populous city, and the most populous federal subject of Russia. The city is a major political, economic, cultural, scientific, religious, financial, educational, and transportation centre of Russia and the continent...

; 23.07 seconds in the 200 metres

200 metres

A 200 metres race is a sprint running event. On an outdoor 400 m track, the race begins on the curve and ends on the home straight, so a combination of techniques are needed to successfully run the race. A slightly shorter race, called the stadion and run on a straight track, was the first...

, achieved in June 1999 in Moscow; and 50.67 seconds in the 400 metres, achieved in July 2000 in Tula

Tula, Russia

Tula is an industrial city and the administrative center of Tula Oblast, Russia. It is located south of Moscow, on the Upa River. Population: -History:...

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