- Cocona Hiraki
- United States (Minneapolis)
The youngest X Games medallist is Cocona Hiraki (Japan, b. 26 August 2008), who was aged 10 years 341 days old when she won a silver medal in the Women’s Skateboard Park competition on 2 August 2019 in Minneapolis, Minnesota, USA.
Hiraki took silver behind 13-year-old Misugu Okamoto, in what was the youngest field in X Games history.