Hall of Fame inductee Bayakoa (Arg) (Consultant's Bid) put Frank and Janis Whitham's racing program on the map when she won the GI Breeders' Cup Distaff in 1989 and again in 1990. Over two decades later, Bayakoa's great-granddaughter Walkathon (Twirling Candy) is carrying out her female family's accomplished legacy. Last weekend, the 3-year-old Whitham homebred trained by Ian Wilkes got her first graded stakes win in the GIII Regret S. Still a maiden after her first four starts, Walkathon switched to the turf this spring and reeled off consecutive scores...