About Mia Mainardi
Born 2008. Mia Mainardi is an Argentine artistic gymnast.
Mía Giuliana Mainardi (born 17 April 2008) is an Argentine artistic gymnast. She is the 2024 Pan American floor exercise champion and all-around silver medalist. She is also the 2023 Junior World champion on the vault.
Gymnastics career Mainardi began gymnastics when she was four years old because her older sister also did gymnastics.
Mainardi made her international debut at the 2021 Junior Pan American Championships and won a bronze medal with the Argentine team behind the United States and Brazil. Then at the 2021 South American Junior Championships, she won the silver medal in the all-around behind teammate Isabella Ajalla and a gold medal in the team event.
Mainardi competed at the 2022 South American Youth Games, winning gold in the all-around, vault, and floor exercise. She also won silver with the Argentine team. At the 2022 Junior Pan American Championships, she won a bronze medal with the Argentine team. Individually, she placed fifth in the all-around, eighth on the uneven bars, and seventh on the balance beam. In the floor exercise final, she won the silver medal behind American Tiana Sumanasekera. Then at the Argentine Championships, she won a bronze medal in the all-around. She finished her 2022 season at the Top Gym Tournament in Charleroi, Belgium, winning bronze medals on the vault and floor exercise and placing seventh all-around.
Mainardi was selected to compete at the 2023 Junior World Championships in Antalya, Turkey alongside Emilia Acosta and Isabella Ajalla, and the team finished in fifth place. Mainardi qualified for the all-around final and finished twelfth. In the vault final, Mainardi won the gold medal with an average score of 13.383. She also competed in the uneven bars final where she finished sixth.
Competitive history +Competitive history of Mia Mainardi at the junior level YearEvent 2021 Junior Pan American Championships South American Junior Championships 2022 South American Junior Games 5 6 Pan American Championships 5 8 7 Argentine Championships Top Gym Tournament 4 7 2023 Junior World Championships 5 12 6 South American Junior Championships 5 Argentinian Championships 7 Top Gym Tournament 5 4 +Competitive history of Mia Mainardi at the senior level YearEvent 2024 Pan American Championships 4 South American Championships 2025 South American Championships 6 2026 City of Jesolo Trophy 7
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Important facts
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Frequently asked questions
Who is Mia Mainardi?
Argentine artistic gymnast
When was Mia Mainardi born?
Mia Mainardi was born on 17 April 2008 in Buenos Aires.
What is Mia Mainardi's occupation?
Mia Mainardi is an artistic gymnast.
What nationality is Mia Mainardi?
Mia Mainardi is Argentine.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Mia Mainardi. https://biography.guide/mia-mainardi/
MLA: "Mia Mainardi." Biography.guide, https://biography.guide/mia-mainardi/.
Chicago: "Mia Mainardi." Biography.guide. https://biography.guide/mia-mainardi/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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