Yelena Isinbayeva participant in 2004 Summer Olympics
Yelena Gadzhievna Isinbayeva (Russian: Елена Гаджиевна Исинбаева, IPA: [jɪˈlʲɛnə gɐˈdʐɨjɪvnə ɪsʲɪnˈbajɪvə]; born 3 June 1982) is a Russian former pole vaulter. She is a two-time Olympic gold medalist (2004 and 2008), a three-time World Champion (2005, 2007 and 2013), the world record holder in the event, and is widely considered the greatest female pole-vaulter of all time. 
Isinbayeva was banned from the 2016 Rio Olympics after revelations of an extensive state-sponsored doping programme in Russia, thus dashing her hopes of a grand retirement winning the Olympic gold medal. She retired from athletics in August 2016 after being elected to serve an 8-year term on the IOC's Athletes' Commission.Isinbayeva has been a major champion on nine occasions (Olympic, World outdoor and indoor champion and European outdoor and indoor champion). She was also the jackpot winner of the IAAF Golden League series in 2007 and 2009. After poor performances at the world championships in 2009 and 2010, she took a year-long break from the sport.
She became the first woman to clear the five-metre barrier in 2005. Her existing world record is 5.06 m outdoors, set in Zurich in August 2009. Her 5.01 m indoors was the world record for just over a year. The latter was Isinbayeva's twenty-eighth pole vault world record.
Isinbayeva was named Female Athlete of the Year by the IAAF in 2004, 2005 and 2008, and World Sportswoman of the Year by Laureus in 2007 and 2009. In 2007 she entered in the FICTS "Hall of Fame" and was awarded with "Excellence Guirlande D'Honneur". She was given the Prince of Asturias Award for Sports in 2009. She is one of only ten athletes (along with Valerie Adams, Usain Bolt, Veronica Campbell-Brown, Jacques Freitag, Kirani James, Jana Pittman, Dani Samuels, David Storl and Faith Kipyegon) to win world championships at the youth, junior, and senior level of an athletic event.First world records and Olympic title
2003 was another year of progression and saw Isinbayeva win the European Under 23 Championships gold with 4.65 m (in Bydgoszcz). On 13 July 2003, just about a month after her 21st birthday, Isinbayeva set her first world record at a meeting in Gateshead, England with a height of 4.82 m, which had made her the favourite to take gold at the 2003 World Championships in Athletics the following month. She ended up winning the bronze medal with Feofanova taking gold and Becker the silver.
At a meeting at Donetsk, Ukraine, Isinbayeva set a new indoor world record, with a height of 4.83 m only to see Feofanova increase this by two centimetres the following week. The following month at the Worlds Indoor Championships in March Isinbayeva broke Feofanova's record with a gold medal-winning jump of 4.86 m beating reigning indoor & outdoor champion Feofanova into bronze with reigning Olympic champion Dragila taking silver. The IAAF considered all three records to be over-all (outdoor) records, hence the indoor and outdoor records now stood at 4.86 m
27 June saw Isinbayeva return to Gateshead and improved the world record to 4.87 m. Feofanova responded the following week by breaking the record by a centimetre in Heraklion, Greece.
On 25 July in Birmingham, England, Isinbayeva reclaimed the record jumping 4.89 m and five days later in Crystal Palace, London, added a further centimetre to the record.
At the 2004 Summer Olympics in Athens, Isinbayeva won gold medal with a new world record height of 4.91 m. She subsequently broke the record later that year at the Memorial Van Damme in Brussels with a 4.92 m jump, her eighth world record of the season. Isinbayeva was named World Athlete of the Year for winning the Olympic & World Indoor title and breaking the World record eight times.
engaged in involved in took part in played a role in contributed to