2009 UCI Track Cycling World Championships – Women's scratch 2009 UCI Track Cycling World Championships – Women's scratch The Women's Scratch was one of the 8 women's events at the 2009 UCI Track Cycling World Championships, held in Pruszków, Poland. 20 Cyclists from 20 different countries participated in the race. Because of the number of entries, there were no qualification rounds for this discipline. The competition consisted on 40 laps, making a total of 10 km and was run on 27 March 2009. Ellen van Dijk could not cement her reputation as the 2008 World champion and it was the 2007 World champion and 2008 silver medalist Yumari González
2011 UCI Track Cycling World Championships – Men's sprint 2011 UCI Track Cycling World Championships – Men's sprint The Men's sprint at the 2011 UCI Track Cycling World Championships was held on March 24 and 25. The qualifying, first round, second round, second round repechages and quarterfinals took place on 24 March. The Semifinals and Finals took place on 25 March. In January 2012, Grégory Baugé was stripped of his world title, following the nullification of his 2011 results after a 12-month backdated ban for drug test infringements. 50 athletes participated in the contest. After the qualifying heats, the fastest 24 riders advanced to the 1/16 finals. The first