The British Indoor Athletics Championships is the annual national championship in indoor track and field for the United Kingdom, organised by UK Athletics. Eight track and five field events for both men and women are contested, with athletes being invited to compete, after reaching qualifying standards. In even numbered years, the competition acts as a qualifier for the World Indoor Championships, and in odd numbered years it is a qualifier for the European Indoor Championships.
The German Indoor Athletics Championships is an annual indoor track and field competition organised by the German Athletics Association, which serves as the German national championship for the sport. Typically held over two to three days in February during the German winter, the first Unified Germany championships occurred in 1991, succeeding the West German and East German indoor nationals. The unified indoor event preceded the newly-unified outdoor German Athletics Championships in the summer of 1991. National indoor championships in relays, racewalking and combined track and field events are usually contested at separate locations.
The Spanish Indoor Athletics Championships is an annual indoor track and field competition organised by the Royal Spanish Athletics Federation (RFEA), which serves as the Spanish national championship for the sport. Typically held over two days in February during the Spanish winter, it was first added to the national calendar in 1965, supplementing the main outdoor Spanish Athletics Championships held in the summer since 1917. It celebrated its 50th edition in 2014.
The Dutch Indoor Athletics Championships is an annual indoor track and field competition organised by the Royal Dutch Athletics Federation, which serves as the national championship for the sport in the Netherlands. Typically held over two to three days in February during the Dutch winter, it was first added to the national calendar in 1969, supplementing the main outdoor Dutch Athletics Championships held in the summer since 1910.
Larissa Iapichino is an Italian long jumper who won silver medal at the 2023 European Indoor Championships.
Femke Bol is a Dutch track and field athlete who competes in hurdling and sprinting. She specialises in the 400 metres hurdles, where she is the 2023 World Champion, and in the 400 metres, where she is the short track world record holder. In the 4 × 400 metres relay, she is the 2023 World Champion with the Dutch women's team.
Lieke Klaver is a Dutch track and field athlete who competes in sprinting. She specializes in the 200 metres and in the 400 metres. In the 4 × 400 metres relay, she is the 2023 World Champion with the Dutch women's team.
The Finnish Indoor Athletics Championships is an annual indoor track and field competition organised by the Finnish Amateur Athletic Association, which serves as the Finnish national championship for the sport. First held in 1962, the competition was open to non-Finnish athletes and several foreign athletes were crowned as Finnish champions. The championship titles were restricted to Finnish nationals from 1987 onwards, with foreign competitors reduced to guest status only.
The 2023 Dutch Indoor Athletics Championships was the 52nd edition of the national championship in indoor track and field for the Netherlands, organised by the Royal Dutch Athletics Federation. It was held on 18–19 February at the Omnisport Apeldoorn in Apeldoorn. A total of 24 events were contested over the two-day competition.
2024 Italian Athletics Indoor Championships 
Italy 
