Competition bests
Personal bests, national & world rankings, and percentage of world record
Progress over time
Analyze athlete progress over time
Results
Athlete's official competition results
![[object Object] profile picture](/_next/image?url=%2F_next%2Fstatic%2Fmedia%2Favatar-male-placeholder.e2f9389c.png&w=640&q=100)
Hyeok Gu
Hyeok
Gu
RANKING5685
Country
Republic of Korea
Gender
Male
Style
Pool
RANKING5685
