EPO during the World Cup in Östersund. Each were banned for two years, with all results that season being struck. Return Yaroshenko returned in 2010, but he could never repeat his former success. Although he became an absolute champion on Roller-ski Biathlon World Championship 2011 in Nove Mesto (he won the sprint, the pursuit and the mixed relay), but he had no significant performance in IBU competitions, participating in only one World Cup race for the rest of his career. On 31 March 2013 Yaroshenko had his last start (in Tyumen). He had earlier announced his retirement. Biathlon results All results are sourced from the International Biathlon Union. World Championships 3 medals (2 gold, 1 bronze) *During Olympic seasons competitions are only held for those events not included in the Olympic program. Individual victories 1 victory (1 Sp) *Results are from UIPMB and IBU races which include the Biathlon World Cup, Biathlon World Championships and the Winter Olympic Games. References External links 1976 births Living people People from Sakhalin Oblast Russian male biathletes Biathlon World Championships medalists Doping cases in biathlon Russian sportspeople in doping cases Sportspeople from Sakhalin Oblast 20th-century Russian people 21st-century Russian people