Performance DevelopmentLUKA ŠPRAJC, 2013, TK50m backstroke men, 25m course (in 2024 points)   0 0 79 0 0 0 0   2024(11 yrs) 2023(10 yrs) 2022(9 yrs)0:51,44 2021(8 yrs)0:51,44 2020(7 yrs)0:51,44 2019(6 yrs)0:51,44 2018(5 yrs)0:51,44