NZTR 16 June 2023 NZTR announces $20.3 million stakes increase New Zealand Thoroughbred Racing (NZTR) has announced a $20.3 million stakes increase for the 2023-24 racing season. NZTR 21 July 2021 SENZ launched in New Zealand yesterday. SENZ & NZTR partnership with the radio station to be broadcast on the former Trackside Radio frequencies. NZTR 08 July 2021 NZ THOROUGHBRED STAKE INCREASES ANNOUNCED The Board of New Zealand Thoroughbred Racing (NZTR) has announced stakes increases for the period of 28 August 2021 to 2 April 2022.