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)
Danny Martherus
Danny
Martherus
RANKING366
Country
Netherlands
Gender
Male
Style
Pool
RANKING366
