This Week: Camluck Classic, The Raceway at Western Fair District, London, Ontario; Art Rooney and Lismore, Yonkers Raceway, Yonkers, N.Y.; and Maxie Lee Memorial, Commodore Barry and Betsy Ross, Harrah's Philadelphia, Chester, Pa. Action begins on Saturday at The Raceway at Western Fair District with the C$150,000 Camluck Classic for free for all pacers.