# Biathlon World Championships 2021 – Single mixed relay
**Wikidata**: [Q105436914](https://www.wikidata.org/wiki/Q105436914)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Biathlon_World_Championships_2021_–_Single_mixed_relay)  
**Source**: https://4ort.xyz/entity/biathlon-world-championships-2021-single-mixed-relay