Cohort progression — Germany
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 breaststroke100 freestyle50 backstroke100 backstroke50 freestyle200 medley90 beach sprint50 breaststroke200 freestyleboard race50 manikin carry100 manikin carry with fins200 obstacle swimoceanman100 rescue medley200 super lifesaversurf ski racebeach flags100 butterfly100 manikin tow with fins
Cohorts to compare: 2009 32008 42007 82005 102003 52002 82001 62000 51999 61998 91997 141996 61995 12