Gold medalists Neil Fachie (3rd L) and Matthew Rotherham (3rd R) of Britain, silver medalists James Ball (1st L) and Peter Mitchell (2nd L) of Great Britain, bronze medalists Tristan Bangma (2nd R) and Patrick Bos of the Netherlands pose for photograph during the awarding ceremony of the men's B 1km time trial of the 2018 Para-cycling Track World Championship at the Olympic Park velodrome in Barra, Rio de Janeiro, Brazil, on March 24, 2018. (Xinhua/Li Ming)