Taking full advantage of a track that was exceptionally kind to speed throughout the course of the program, Peter Blum's Society (f, 3, Gun Runner--Etiquette, by Tapit) built on a big-figure victory in the GIII Charles Town Oaks when last seen four weeks ago and ran them off their feet for a maiden Grade I victory in Saturday's $1-million Cotillion S. at Parx. Drawn the outside gate in a field of nine, the homebred was clicked up as soon as the gates flew and crossed and cleared all inside traffic,...