By her mid-teens Cooke was competing for honours in junior mountain bikingNicole Cooke poses at Southerndown near her home in the Vale of Glamorgan before the 2004 Athens Olympics, where she finished fifthFour years later in Beijing, Cooke fulfils her Olympic ambitions and starts Great Britain's gold rush with a stunning win in the women's road raceCooke flies the Welsh flag after following up Olympic glory by winning the 2008 women's world road racing title in Varese, ItalyCooke also played her part at the 2012 London Olympics, helping support Lizzie Armistead (second left) win silver in the women's road raceLater to become Britain's most successful female road racer - Nicole Cooke, on her first bike aged nine, near her home in south WalesAnd in 2002, Cooke took road racing gold for Wales at the Commonwealth Games in Manchester