# 2021 FINA World Swimming Championships (25 m) – Mixed 4 × 50 metre medley relay

> swimming competition

**Wikidata**: [Q110376751](https://www.wikidata.org/wiki/Q110376751)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/2021_FINA_World_Swimming_Championships_(25_m)_–_Mixed_4_×_50_metre_medley_relay)  
**Source**: https://4ort.xyz/entity/2021-fina-world-swimming-championships-25-m-mixed-4-50-metre-medley-relay