: V ill ages ▁in ▁Jefferson ▁County , ▁Illinois ▁Category : V ill ages ▁in ▁Illinois ▁Category : Mount ▁Vern on , ▁Illinois ▁mic ropol itan ▁area ▁Category : Pop ulated ▁places ▁established ▁in ▁ 1 8 9 3 <0x0A> </s> ▁The ▁Men ' s ▁ 1 0 0 ▁But ter fly ▁at ▁the ▁ 2 0 0 5 ▁F IN A ▁World ▁Aqu at ics ▁Championships ▁was ▁sw um ▁ 2 9 ▁– ▁ 3 0 ▁July ▁ 2 0 0 5 ▁in ▁Montreal , ▁Quebec , ▁Canada . ▁Pre lim inary ▁and ▁Sem if inals ▁he ats ▁were ▁held ▁on ▁ 2 9 ▁July , ▁with ▁the ▁top - 1 6 ▁finish ers ▁from ▁the ▁Pre lim s ▁in ▁the ▁m orn ings ▁adv ancing ▁to ▁sw im ▁again ▁in ▁Sem if inals ▁that ▁evening . ▁The ▁top - 8 ▁sw imm ers ▁from ▁the ▁Sem if inals ▁then ▁advanced ▁to ▁sw im ▁the ▁race ▁a ▁third ▁time ▁in ▁the ▁Final ▁the ▁next ▁evening ▁( 3 0 ▁July ). ▁ ▁This ▁race ▁consists ▁of ▁ 2 ▁lengths ▁of ▁but ter fly , ▁in ▁the ▁long ▁course ▁( 5 0 m ) ▁pool ▁the ▁event ▁was ▁sw um ▁in . ▁ ▁At ▁the ▁start ▁of ▁the ▁event , ▁the ▁existing ▁World ▁( WR ) ▁and ▁Championships ▁( CR ) ▁records ▁were : ▁ ▁The ▁following ▁records ▁were ▁established ▁during ▁the ▁competition : ▁ ▁Results ▁ ▁Final ▁ ▁Sem if inals ▁ ▁Pre lim in aries ▁ ▁References ▁World s ▁ 2 0