Gill looking to improve World best in Shot Put final
New Zealand's Jacko Gill surprises in the shot with a world age-15 best, a national junior record, and a gold medal (Getty Images). Lille, France - Jacko Gill, the most odds on favourite to lift a gold medal at the 7th IAAF World Youth Championships, promptly showed the reason why when the second day's programme got underway in Lille on Wednesday morning (7).