For the first time in the United States since data has been recorded, the racing-related fatality rate at racetracks subject to the Horseracing Integrity and Safety Authority's (HISA) rules fell below 1.00 per 1,000 starts for a calendar year, the regulator said in a press release on Thursday morning. In 2024, 99.91% of starts did not result in a fatality. From January 1 through December 31, 2024, 47 racetracks across 19 states operating under HISA's rules recorded an aggregate racing-related fatality rate of 0.90 per 1,000 starts, an approximate 27%...