More than 1500 athletes from 145 teams are set to compete at the World Athletics U20 Championships Cali 22 between 1-6 August.
The Moll twins from the USA could be the stand-out performers in this event.
Seventeen-year-old Amanda and Hana have cleared 4.51m and 4.47m lifetime bests this year respectively, with Amanda improving by six centimetres and claiming the US U20 title last month. Hana’s best mark, meanwhile, came during her indoor campaign.
