IRISH race walker Rob Heffernan has been awarded an Olympic bronze medal after the 2012 50km champion failed a drugs test.
Corkman Heffernan, who came fourth in the 2012 50km walk at the London Olympics, was moved up to third place after Russian Sergey Kirdyapkin was stripped of his gold medal.
Heffernan told Today FM: "I'm buzzing. I got a generic email off the Court of Arbitration for Sport (containing the judgment).
"I had to read it a few times just in case I made a mistake.
"That makes me an Olympic bronze medallist and it's unreal."
The 38-year-old knew he could be nudged up to third place as the investigation into Kirdyapkin progressed.
He added: "It's been dragging on and people in Cork have been coming up and congratulating me on being a new Olympic medallist. A lot of people were congratulating me on the gold and I never bothered correcting them.
"I was half living the lie. I was trying to believe it myself. Now that it's made official, I didn't know how I'd feel about it. I'm delighted, I'm over the moon, it's unreal.
"It's something that as long as I've been doing sport and as a kid I've been dreaming of, winning an Olympic medal, and now to have one it's hard to take in."
Russia will lose the Olympic gold and two World Championship gold medals after the Court of Arbitration for Sport upheld an appeal by the IAAF over selective doping punishments imposed by the country's anti-doping agency.
Athletics' world governing body went to CAS with its concerns that the Russian Anti-Doping Agency (RUSADA) had failed to correctly apply World Anti-Doping Agency (WADA) rules when disqualifying results of six Russian athletes who failed drugs tests.
Sergey Kirdyapkin was originally allowed to keep his London 2012 Olympic gold medal in the 50-kilometre walk, Sergey Bakulin kept his 2011 World Championships gold in the same event, and Yuliya Zaripova was not stripped of her 2011 World Championship steeplechase gold.
Olga Kaniskina had also been able to keep her 2012 Olympics silver medal in the 20km walk.
Each athlete had seen their anti-doping case come to light due to irregularities in their biological passports.
CAS announced in a statement: "The IAAF challenged what it felt was a 'selective' disqualification of results, submitting that all results achieved by the athletes from the date of their first abnormal sample to the date they accepted a provisional suspension should be disqualified.
"In each case, the appeal filed by the IAAF has been upheld and the decision issued by the disciplinary anti-doping committee of the Russian Anti-Doping Agency for each athlete has been modified."
Kirdyapkin sees his competitive results from August 20 2009 to October 15 2012 wiped from the record books, with Bakulin losing his results from February 25 2011 to December 24 2012, Kaniskina from August 15 2009 to October 15 2012, Valeriy Borchin from August 14 to October 15 2012, Vladimir Kanaikin from February 25 2011 to December 17 2012, and Zaripova from July 20 2011 to July 25 2013.
Kanaikin had been handed a life ban by RUSADA but CAS replaced that with an eight-year suspension, it announced in a statement.
