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-female-placeholder.83ab1e50.png&w=640&q=100)
Mayumi Sasai
Mayumi
Sasai
RANKING827
Country
Japan
Gender
Female
Style
Pool
RANKING827
