Performance DevelopmentMARTIN ARKO, 2013, RR200m breaststroke men, 25m course (in 2024 points)   0 136 0 0 0 0 0   2024(11 yrs) 2023(10 yrs)3:53,49 2022(9 yrs)3:53,49 2021(8 yrs)3:53,49 2020(7 yrs)3:53,49 2019(6 yrs)3:53,49 2018(5 yrs)3:53,49