World JuniorChampionships

With gold in the men's 4x400m, Team USA secure a sweep of all the relays for the third time in World Junior history

Qatari teenager Mutaz Essa Barshim at the World Indoor Championships in Doha

Mercy Cherono of Kenya wins the women's 3000m in Moncton

Sule Utura of Ethiopia leads Genzebe Dibaba of Ethiopia and Lucia Kamene Muangi of Kenya on her way to victory in the final of the Women's 5000m Final

400m champion Kirani James wins Grenada's first ever gold medal at the IAAF World Junior Championships

Trinidad & Tobago's Jehue Gordon lives up to expectation in the 400m Hurdles, winning gold

Jehue Gordon brings home the gold in the 400m Hurdles

Caleb Ndiku of Kenya crosses the line in 3:37.30 to win the men's 1500m

Benjamin Kiplagat of Uganda in action on his way to 2nd place in the Final of the Men's 3000m Steeplechase

Moncton 2010 - logo horizontal

Sweden's Angelica Bengtsson on the Pole Vault runway

Tizita Bogale of Ethiopia holds off Ireland's Ciara Mageean in the women's 1500m final

USA's Conor McCullough releases the Hammer out to a Championship Record of 80.79m

Jonathan Ndiku, Albert Yator and Jacob Araptany - the three Steeplechase medallists

2012 World Junior Championships winners in Barcelona

Ana Peleteiro at the IAAF Centenery celebrations in Barcelona