# swimming at the 2018 Summer Youth Olympics – boys' 100 metre butterfly
**Wikidata**: [Q60520062](https://www.wikidata.org/wiki/Q60520062)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Swimming_at_the_2018_Summer_Youth_Olympics_–_Boys'_100_metre_butterfly)  
**Source**: https://4ort.xyz/entity/swimming-at-the-2018-summer-youth-olympics-boys-100-metre-butterfly