Jack Green (athlete) Jack Green (athlete) Jack Green (born 6 October 1991) is a British sprint athlete who specialises in the 400m distance, along with the hurdles and the 4 × 400 m relay. He competed for the Great Britain team at the 2012 Summer Olympics in London and at the 2016 Summer Olympics in Rio de Janeiro. Since late 2010, Jack Green has trained with Malcolm Arnold at the University of Bath alongside fellow hurdler Dai Greene. At the 2011 World Championships, he finished fifth in his semi-final, a performance he described as "embarrassing, a waste of my time and the team's
Colin Smith (athlete) Colin Smith (athlete) Colin George Smith (2 August 1935 – 21 December 2014) was a British former track and field athlete who specialised in the javelin throw. He was the gold medallist in the event at the 1958 British Empire and Commonwealth Games, setting a games record mark of to win the title. He returned to defend his title in 1962 and was much improved with a lifetime best throw of , but he was beaten into the silver medal position by Australia's Alf Mitchell. Born in Harlesden, London, he took up throwing events while a young teenager at school.