Performance Development MARTIN ARKO, 2013, RR 50m freestyle men, 25m course (in 2024 points)
	226	210	97	0	0	0	0
	2024 (11 yrs) 0:33,09	2023 (10 yrs) 0:33,87	2022 (9 yrs) 0:43,78	2021 (8 yrs) 0:43,78	2020 (7 yrs) 0:43,78	2019 (6 yrs) 0:43,78	2018 (5 yrs) 0:43,78