Great Britain

Jack Chasteauneuf

Age 16 · Born 2010

2026 · Junior Mixed

2025 · Junior Mixed · Level 2

Championship history

2024 – 2026

European Championships
Year	Result	Competition	Team	Gymnast number
2026 European Championships results		Junior mixed	Great Britain	Gymnast number 10
2024 European Championships results	5th	Junior men	Great Britain	Gymnast number 8

2025 – 2026

British Championships
Year	Result	Competition	Team	Gymnast number
2026 British Championships results	5th	Senior menLevel 2	Bracknell GC
2025 British Championships results		Junior mixedLevel 2	TGA Gymnastics

2026–Present

2025