Performance DevelopmentMARCO ZORC, 2014, RL50m butterfly men, 50m course (in 2024 points)   98 0 0 0 0 0   2024(10 yrs)0:48,25 2023(9 yrs)0:48,25 2022(8 yrs)0:48,25 2021(7 yrs)0:48,25 2020(6 yrs)0:48,25 2019(5 yrs)0:48,25