Performance DevelopmentMARCEL TALJAT, 2015, OL50m breaststroke men, 50m course (in 2024 points)   78 0 0 0 0   2024(9 yrs)1:00,55 2023(8 yrs)1:00,55 2022(7 yrs)1:00,55 2021(6 yrs)1:00,55 2020(5 yrs)1:00,55