Olympic preparations intensify with athlete support measures while marathon and motorsport competitions showcase elite performance heading into summer games

Usain Bolt targets sub-9.4 second performance in 100m at London 2012 Olympics, aiming to amaze the world with world-class sprinting times across both short-distance events.

UK Athletics head coach Charles van Commenee expresses confidence that the British team can achieve their eight-medal target at the London Olympics despite competitive global field.

UK Athletics announces it will purchase tickets to guarantee athletes' family and friends can attend and support them during London 2012 Olympic competitions.

Emmanuel Mutai prepares to defend his London Marathon title on Sunday despite recovering from typhoid fever contracted last month, demonstrating determination before Olympics.

Marathon legend Haile Gebrselassie abandons his Olympic dream for the London 2012 games, marking the end of his pursuit to compete at another Olympic marathon.

Gebrselassie decisively defeats Paula Radcliffe in Vienna's 'Emperor versus the Queen' half marathon, showcasing continued elite performance in distance running.

Guernsey runner Lee Merrien aims to achieve Olympic qualification at Sunday's London Marathon while performing at peak fitness levels.

Welsh 400m hurdles Olympic gold contender Dai Greene confirms his Diamond League season launch in Rome on May 31st as part of Olympic preparation schedule.

British riders intensify their challenge for Moto2 and Moto3 titles in 2012 MotoGP season, with competitive racing outside the top class threatening to rival premier class excitement.