Cohort progression — WKS Śląsk

Median season-best times of each birth-year cohort, overlaid by age — shows how consecutive groups developed at the same stage of training.

Sex: WomenMen Pool: 25 m pool50 m pool

Event: 100 freestyle 50 freestyle 50 butterfly 200 freestyle 50 backstroke 50 breaststroke 100 breaststroke 200 medley 100 backstroke 400 freestyle 100 butterfly 100 medley 200 backstroke 200 breaststroke 200 butterfly 800 freestyle 400 medley 1500 freestyle

Cohorts to compare: 2015 26 2014 29 2013 32 2012 35 2011 30 2010 48 2009 24 2008 20 2007 22 2006 15 2005 19 2004 31 2003 12 2002 17 2000 10 1997 9 1996 16 1995 17 1994 14 1993 7 1991 3 1990 4

100 m freestyle men · 25 m pool

X: swimmer age in season · Y: median season-best time

born 2014 born 2013 born 2012

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Swimmer comparison Compare → clear