Both Hind Socks AQHA Race SI-99/AAA/ROM/Superior/SW, 43-28(21)-3-6, $495,437. 1971 AQHA World Champion Quarter Race Horse 1972 AQHA World Champion Race Mare 1973 AQHA World Champion Race Mare 1974 AQHA World Champion Race Mare Won a record 21 Stakes Races and 9 Champion titles. 2001 AQHA Hall of Fame Inductee Charger Bar is buried in the infield at Los Alamitos Race Course, where a monument near the clubhouse turn honors her legacy.