Cohort progression — Liceul cu Program Sportiv Baia Mare
Median season-best times of each birth-year cohort, overlaid by age — shows how consecutive groups developed at the same stage of training.
Event: 200 freestyle50 freestyle100 freestyle50 butterfly200 medley50 backstroke100 butterfly100 backstroke400 freestyle50 breaststroke200 backstroke100 breaststroke200 breaststroke1500 freestyle200 butterfly800 freestyle100 medley
200 m freestyle men · 25 m pool
X: swimmer age in season · Y: median season-best time
born 2010