Cohort progression — Sekcja Pływacka Meduza Pajęczno
Median season-best times of each birth-year cohort, overlaid by age — shows how consecutive groups developed at the same stage of training.
Event: 100 freestyle50 freestyle200 freestyle100 backstroke100 breaststroke50 butterfly400 freestyle50 breaststroke200 medley50 backstroke200 backstroke100 butterfly200 breaststroke400 medley100 medley200 butterfly800 freestyle1500 freestyle
Cohorts to compare: 2017 42016 112015 72014 62013 42012 112011 72010 152009 32008 52007 82006 62005 3
100 m freestyle men · 25 m pool
X: swimmer age in season · Y: median season-best time
born 2014