Western roll Osborn (1924), Walter Marty (1933), and Cornelius Johnson (1936). Johnson's record, (), was equaled on the same day by Dave Albritton, the first world record holder to use what we now call the straddle technique. At first, the straddle was viewed as just a variation of the Western roll, and indeed video of the 1936 Olympics shows Albritton using a conventional Western roll at lower heights. The straddle did not come to dominate the high jump until the mid-1950s, by which time it was recognized as a separate style. Walt Davis was the last Western roll jumper to hold the
2015 World Championships in Athletics themselves to an athletics event, as the host for this event was to be announced before their 2011 stadium bid deadline. London then stated that they would bid for 2017 and had the blessing of the IAAF to do so. The IAAF announced Beijing as the winning candidate at the IAAF Council Meeting in Monaco on 20 November 2010. The Council of IAAF approved the dates of 22 August until 30 August 2015. The event was primarily held at the Beijing National Stadium, which served as the athletics venue during the 2008 Summer Olympics. Weather concerns prompted a reduction in