Cohort progression — UKS Sokół-Mościce Tarnów
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 freestyle50 butterfly50 backstroke100 backstroke50 breaststroke100 medley100 breaststroke200 freestyle200 medley400 freestyle100 butterfly200 backstroke200 breaststroke800 freestyle200 butterfly400 medley25 butterfly25 backstroke25 freestyle
Cohorts to compare: 2017 32016 42015 32014 112013 112012 172011 132010 82009 72008 152007 122006 202005 92004 82003 32002 62001 102000 31998 41997 3
100 m freestyle men · 25 m pool
X: swimmer age in season · Y: median season-best time
born 2014