▁for ▁top ▁athlet es , ▁especially ▁those ▁with ▁larger ▁phys iques . ▁The ▁times ▁shown ▁below ▁are ▁the ▁fast est ▁in ▁the ▁world ▁set ▁by ▁sw imm ers ▁we aring ▁su its ▁made ▁of ▁text ile ▁materials . ▁ ▁Long ▁course ▁ ▁Men ▁ ▁Women ▁ ▁M ixed ▁relay ▁All ▁mixed ▁rel ays ▁text ile ▁best ▁times ▁are ▁also ▁world ▁records . ▁ ▁Short ▁course ▁ ▁Men ▁ ▁Women ▁ ▁M ixed ▁relay ▁All ▁mixed ▁rel ays ▁text ile ▁best ▁times ▁are ▁also ▁world ▁records . ▁ ▁References ▁ ▁External ▁links ▁ ▁F IN A ▁sw imming ▁world ▁records ▁ ▁* ▁World ▁Sw imming <0x0A> </s> ▁Not ▁to ▁be ▁confused ▁with ▁his ▁first ▁cousin ▁of ▁the ▁same ▁name , ▁William ▁Mack worth ▁Pra ed , ▁ser je ant - at - law ▁( 1 7 5 6 – 1 8 3 5 ) ▁and ▁revis ing ▁bar r ister ▁for ▁Bath ▁who ▁was ▁the ▁father ▁of ▁Win th rop ▁Mack worth ▁Pra ed . ▁ ▁William ▁Pra ed ▁( 2 4 ▁June ▁ 1 7 4 7 ▁– ▁ 9 ▁October ▁ 1 8 3 3 ) ▁was ▁an ▁English ▁business man , ▁bank er , ▁and ▁politician ▁who ▁sat ▁in ▁the ▁House ▁of ▁Commons ▁from ▁ 1 7 7 4 ▁to ▁ 1 8 0 8 . ▁ ▁Early ▁life ▁and ▁family ▁ ▁He ▁was ▁the ▁oldest ▁son ▁of ▁Hum ph rey ▁Mack worth ▁Pra ed ▁( c . ▁ 1 7 1 8 – 1 8 0 3 ) ▁of ▁the