# athletics at the 2018 Summer Youth Olympics – boys' 400 metres

> boys' 400 metres events at the Olympics

**Wikidata**: [Q57026518](https://www.wikidata.org/wiki/Q57026518)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Athletics_at_the_2018_Summer_Youth_Olympics_–_Boys'_400_metres)  
**Source**: https://4ort.xyz/entity/athletics-at-the-2018-summer-youth-olympics-boys-400-metres