Editing Biathlon World Championships (section)

===Single mixed relay===
This event was first held in 2019. Each team consists of two members - man and woman. The first of the team members runs the first and third legs (3&nbsp;km each), the other team member – the second and fourth legs (3&nbsp;km and 4.5&nbsp;km respectively). In 2019 and 2020 the women biathletes started single mixed relay and the men biathletes finished it, in 2021 this order was reversed. Since then, this order alternates for each following edition.

{| class="wikitable sortable" style="width:800px;"
|-
! style="width:10%; background:#efefef;" | Season
! style="width:30%; background:gold" |Winner
! style="width:30%; background:silver" |Runner-up
! style="width:30%; background:#CC9966"|Third
|-
|[[Biathlon World Championships 2019|2019]]
|{{Relay|{{NOR}}|[[Marte Olsbu Røiseland]]|[[Johannes Thingnes Bø]]}}
|{{Relay|{{ITA}}|[[Dorothea Wierer]]|[[Lukas Hofer]]}}
|{{Relay|{{SWE}}|[[Hanna Öberg]]|[[Sebastian Samuelsson]]}}
|-
|[[Biathlon World Championships 2020|2020]]
|{{Relay|{{NOR}}|[[Marte Olsbu Røiseland]] |[[Johannes Thingnes Bø]]}}
|{{Relay|{{GER}}|[[Franziska Preuß]]|[[Erik Lesser]]}}
|{{Relay|{{FRA}}|[[Anaïs Bescond]]|[[Émilien Jacquelin]]}}
|-
|[[Biathlon World Championships 2021|2021]]
|{{Relay|{{FRA}}|[[Antonin Guigonnat]]|[[Julia Simon (biathlete)|Julia Simon]]}}
|{{Relay|{{NOR}}|[[Johannes Thingnes Bø]]|[[Tiril Eckhoff]]}}
|{{Relay|{{SWE}}|[[Sebastian Samuelsson]]|[[Hanna Öberg]]}}
|-
|[[Biathlon World Championships 2023|2023]]
|{{Relay|{{NOR}}|[[Marte Olsbu Røiseland]] '''(3)'''|[[Johannes Thingnes Bø]] '''(3)'''}}
|{{Relay|{{AUT}}|[[Lisa Theresa Hauser]]|[[David Komatz]]}}
|{{Relay|{{ITA}}|[[Lisa Vittozzi]]|[[Tommaso Giacomel]]}}
|-
|[[Biathlon World Championships 2024|2024]]
|{{Relay|{{FRA}}|[[Quentin Fillon Maillet]]|[[Lou Jeanmonnot]]}}
|{{Relay|{{ITA}}|[[Tommaso Giacomel]]|[[Lisa Vittozzi]]}}
|{{Relay|{{NOR}}|[[Johannes Thingnes Bø]]|[[Ingrid Landmark Tandrevold]]}}
|-
|[[Biathlon World Championships 2025|2025]]
|{{Relay|{{FRA}}|[[Julia Simon (biathlete)|Julia Simon]]|[[Quentin Fillon Maillet]] (2)}}
|{{Relay|{{NOR}}|[[Ragnhild Femsteinevik]]|[[Johannes Thingnes Bø]]}}
|{{Relay|{{GER}}|[[Franziska Preuß]]|[[Justus Strelow]]}}
|}

'''Medal table'''
{{Medals table
 | caption        = 
 | host           = 
 | flag_template  = flagcountry
 | event          = 
 | team           = 
 | gold_NOR = 3 | silver_NOR = 2 | bronze_NOR = 1
 | gold_FRA = 3 | silver_FRA = 0 | bronze_FRA = 1
 | gold_ITA = 0 | silver_ITA = 2 | bronze_ITA = 1
 | gold_GER = 0 | silver_GER = 1 | bronze_GER = 1
 | gold_AUT = 0 | silver_AUT = 1 | bronze_AUT = 0
 | gold_SWE = 0 | silver_SWE = 0 | bronze_SWE = 2
}}