Oksana Kaydash, née Guskova is a retired Ukrainian

Ukraine

Ukraine is a country in Eastern Europe. It has an area of 603,628 km², making it the second largest contiguous country on the European continent, after Russia...

 sprinter

Sprint (race)

Sprints are short running events in athletics and track and field. Races over short distances are among the oldest running competitions. The first 13 editions of the Ancient Olympic Games featured only one event—the stadion race, which was a race from one end of the stadium to the other...

 who specialized 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...

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In the 4 x 100 metres relay

4 x 100 metres relay

The 4 × 100 metres relay or sprint relay is an athletics track event run in lanes over one lap of the track with four runners completing 100 metres each. The first runners begin in the same stagger as for the individual 400 m race...

 she finished fourth at the 2003 World Championships

2003 World Championships in Athletics – Women's 4 x 100 metres relay

These are the official results of the Women's 4x100 metres event at the 2003 IAAF World Championships in Paris, France. Their final was held on Saturday 30 August 2001 at 19:45h.-Final:-Heat 1:-Heat 2:-Heat 3:-References:...

. The relay team was disqualified at the 1997 World Championships. She also competed at the 1999 World Championships without reaching the final.

Her personal best times are 7.23 seconds in the 60 metres

60 metres

60 metres is a sprint event in track and field athletics. It is a championship event for indoor championships, normally dominated by the best outdoor 100 metres runners. At outdoor venues it is a rare distance, at least for senior athletes...

 (indoor), achieved in February 2000 in Lviv

Lviv

Lviv is a city in western Ukraine. The city is regarded as one of the main cultural centres of today's Ukraine and historically has also been a major Polish and Jewish cultural center, as Poles and Jews were the two main ethnicities of the city until the outbreak of World War II and the following...

; and 11.25 seconds in the 100 metres, achieved in June 2004 in Erfurt

Erfurt

Erfurt is the capital city of Thuringia and the main city nearest to the geographical centre of Germany, located 100 km SW of Leipzig, 150 km N of Nuremberg and 180 km SE of Hannover. Erfurt Airport can be reached by plane via Munich. It lies in the southern part of the Thuringian...

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