▁Ad ag io ▁( in ▁E - flat ▁major ▁and ▁in ▁son ata ▁form ) ▁Menu etto ▁- ▁T rio ▁( in ▁B - flat ▁major ▁and ▁in ▁t ern ary ▁form , ▁tri o ▁in ▁E - flat ▁major ) ▁And ante ▁- ▁Al leg ro ▁molto ▁( in ▁B - flat ▁major , ▁beginning ▁with ▁an ▁intro duct ory ▁instrument al ▁rec itative , ▁and ▁in ▁son ata ▁r ondo ▁form ) ▁ ▁See ▁also ▁Di vert imento ▁No . ▁ 1 7 ▁in ▁D ▁major , ▁K . ▁ 3 3 4 ▁ ▁References ▁ ▁External ▁links ▁▁▁ ▁Di vert imento ▁No . ▁ 1 5 ▁Category : Com pos itions ▁in ▁B - flat ▁major ▁Category : 1 7 7 7 ▁compos itions <0x0A> </s> ▁The ▁P im lic o ▁Special ▁is ▁a ▁Gra de ▁ 3 ▁American ▁thorough bre d ▁horse ▁race ▁for ▁horses ▁age ▁three ▁and ▁older ▁over ▁a ▁distance ▁of ▁ ▁miles ▁( 1 0 ▁f url ongs ) ▁held ▁at ▁P im lic o ▁Race ▁Cour se ▁in ▁Baltimore , ▁Maryland ▁in ▁mid ▁May . ▁ ▁The ▁race ▁currently ▁offers ▁a ▁pur se ▁of ▁$ 3 0 0 , 0 0 0 . ▁ ▁History ▁ ▁The ▁P im lic o ▁Special ▁was ▁first ▁run ▁in ▁ 1 9 3 7 ▁and ▁was ▁won ▁by ▁that ▁year ' s ▁U . S . ▁Tri ple ▁Crown ▁winner ▁War ▁Admir al ▁who ▁went ▁on ▁to ▁be ▁voted ▁the ▁American ▁Hor se ▁of ▁the ▁Year . ▁In