Rudakowa has been taking part in competitions of the Fédération Internationale de Ski since 2002 . She ran her first World Cup race in December 2005 in Nove Mesto , which she finished in 51st place in the sprint. At the 2006 Winter Olympics in Pragelato , she finished 51st place in the sprint, 49th place in the 15 km skiathlon race and 15th place with the relay. Her best placings at the Nordic World Ski Championships 2009 in Liberec were 31st place in the 30 km mass start race and ninth place with the relay. In the 2009/10 season she won the Demino Ski Marathon and the Murmansk Ski Marathon . At the 2010 Winter Olympics in Vancouver , she achieved 58th place in the 10 km freestyle, 49th place in the skiathlon and tenth place with the relay. In April 2011, as in the previous year, she won the Murmansk Skimarathon over 50 km freestyle. In the 2011/12 season she won the Demino Ski Marathon over 50 km freestyle and the Avacha Ski Marathon over 60 km freestyle. In December 2012, she took second place at La Sgambeda . She finished the Tour de Ski 2012/13 in 44th place overall. She got her first and so far only World Cup points. Her best results at the Nordic World Ski Championships 2013 in Val di Fiemme were 28th place over 10 km freestyle and 17th place together with Valjanzina Kaminskaja in the team sprint. In March 2013 she won the Murmansk Skimarathon over 50 km freestyle. In 2013 she was also the Belarusian champion in the 10 km freestyle. In the 2013/14 season, as in the previous year, she won the Murmansk ski marathon over 50 km freestyle and the Ugra ski marathon in Khanty-Mansiysk over 50 km freestyle. At the Belarusian championship in 2014, she became champion in the sprint discipline. The following season she won the Nikolov Perevoz Ski Marathon in Dubna over 50 km freestyle, the Demino Ski Marathon over 50 km freestyle, the Ugra Ski Marathon over 30 km freestyle and the Avacha Ski Marathon in Petropavlovsk over 60 km freestyle. At the Nordic World Ski Championships in Falun in 2015 , she finished 39th in the 10 km freestyle and 15th in the team sprint.
successes
Victories in Worldloppet Cup races
Note: Before the 2015/16 season, the Worldloppet Cup was still called the Marathon Cup .