# 2013 World Youth Championships in Athletics – boys' 400 metres hurdles
**Wikidata**: [Q16244328](https://www.wikidata.org/wiki/Q16244328)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/2013_World_Youth_Championships_in_Athletics_–_Boys'_400_metres_hurdles)  
**Source**: https://4ort.xyz/entity/2013-world-youth-championships-in-athletics-boys-400-metres-hurdles