The mixed 4 × 100 metres relay was held as a straight final at the 2026 World Athletics Ultimate Championship at the National Athletics Centre in Budapest, Hungary on 11 September 2026. It was the first time the World Ultimate Championship is held. Teams qualified by competition placement or by their world ranking.

Background + Global records before the 2026 World Athletics Ultimate Championship Record Nation (athletes) Location Date World record 39.62 (Ackeem Blake, Tina Clayton, Kadrian Goldson, Tia Clayton) Gaborone, Botswana 3 May 2026 World lead

+ Area records before the 2026 World Athletics Ultimate Championship Record Athlete (nation) Location Date African record 40.24 (Favour Ashe, Obi Jennifer Chukwuka, Chidera Ezeakor, Maria Omokwe) Gaborone, Botswana 2 May 2026 Asian record 40.55 (Tan Mengyi, Yuan Qiqi, Lu Weiyi, Sui Gaofei) Shaoxing, China 8 August 2025 European record 39.97 (Jeremiah Azu, Dina Asher-Smith, Zharnel Hughes, Amy Hunt) Birmingham, United Kingdom 16 August 2026 North, Central American,and Caribbean record 39.62 (Ackeem Blake, Tina Clayton, Kadrian Goldson, Tia Clayton) Gaborone, Botswana 3 May 2026 Oceanian record 40.78 (Jai Gordon, Lakara Stallan, Calab Law, Chloe Mannix-Power) Paris, France 28 June 2026 South American record 40.99 (Erik Cardoso, Gabriela Mourão, Jorge Vides, Ana Azevedo) Lima, Peru 30 May 2026

Qualification For the mixed 4 × 100 metres relay, eight teams qualified, six by their finishing position at the 2026 World Relays, two by their position at the World Athletics Rankings for the event on 3 September 2026 and finally Hungary were awarded an entry due to being the host country.

Results Final The final was held on 11 September at 19:08 (UTC+2).

Place Lane Nation Athletes Time Notes 9 Ronnie Baker, Anavia Battle, Courtney Lindsey, Kayla White 39.64 2 6 Ackeem Blake, Tina Clayton, Kadrian Goldson, Jonielle Smith 39.72 3 7 Romell Glave, Imani Lansiquot, Jeremiah Azu, Success Eduan 40.26 4 5 Eliezer Adjibi, Audrey Leduc, Brendon Rodney, Sade McCreath 40.34 5 3 Guillem Crespí, María Isabel Pérez, Andoni Calbano, Jaël Bestué 40.65 6 8 Kevin Kranz, Jolina Ernst, Robin Ganter, Sina Kammerschmitt 40.85 7 2 Krisztián Kalics, Boglárka Takács, , 41.21 8 4 Elvis Afrifa, Britt de Blaauw, Xavi Mo-Ajok, Fenna Achterberg 41.31

References