Mark Walker

Te Akau Racing's 10-time Group 1 winner, Imperatriz (Aus), will be offered virtually at the 2024 Magic Millions National Broodmare Sale on Tuesday, May 28. Trained by Jamie Richards at the beginning of her career before Mark Walker took over in Matamata, Imperatriz won 19 of her 27 starts, with the last of her 10 Group 1 victories coming at Moonee Valley in March when she won the William Reid S. for the second year in succession. She then finished a close-up fourth in the G1 TJ Smith S. at...