Performance DevelopmentMARK ZUPANIČ, 2016, TK50m breaststroke men, 50m course (in 2024 points)   89 74 0 0   2024(8 yrs)0:58,09 2023(7 yrs)1:01,72 2022(6 yrs)1:01,72 2021(5 yrs)1:01,72