Cohort progression — Agfs Svømmeafdeling
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 butterfly50 freestyle100 backstroke50 breaststroke50 backstroke200 freestyle200 medley100 breaststroke100 medley100 butterfly200 backstroke400 freestyle200 breaststroke400 medley200 butterfly800 freestyle1500 freestyle
Cohorts to compare: 2017 42016 72015 132014 82013 232012 192011 232010 132009 132008 82007 72006 112005 62004 32003 42002 62001 82000 4
100 m freestyle men · 25 m pool
X: swimmer age in season · Y: median season-best time
born 2015