Performance DevelopmentMAKS BATYRSHIN, 2015, OL50m breaststroke men, 50m course (in 2024 points)   66 45 0 0 0   2024(9 yrs)1:04,18 2023(8 yrs)1:12,60 2022(7 yrs)1:12,60 2021(6 yrs)1:12,60 2020(5 yrs)1:12,60