The 2010 World Junior Championships in Athletics was an international athletics competition for athletes under the age of 20 which was held at Moncton Stadium in Moncton, New Brunswick, Canada from 19
The New Moncton Stadium was built specifically to host the championships
Mutaz Essa Barshim won Qatar's only gold in the men's high jump.
Kirani James of Grenada won 400 m gold after his silver in 2008.
Dafne Schippers won the heptathlon gold for the Netherlands.
Shaunae Miller-Uibo
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Shaunae Miller-Uibo, née Shaunae Miller, is a Bahamian track and field sprinter who competes in the 200 and 400 metres. She is a two-time Olympic champion after winning the women's 400 metres at the 2
Miller-Uibo at the 2019 World Athletics Championships in Doha
Miller-Uibo races the 200 m at the 2017 World Championships in Athletics in London.
Women's 200 m podium at the 2017 World Championships in London (L–R): Marie-Josée Ta Lou, Dafne Schippers and Shaunae Miller-Uibo.
Women's 400 m podium at the 2019 World Championships in Doha (L–R): Shaunae Miller-Uibo, Salwa Eid Naser and Shericka Jackson.