2026 Ontario Sires Stakes Grassroots Finals and Live Standardbred Card - PrimeTime Harness Racing

Canada's richest race card of the season at Woodbine Mohawk Park in Milton, Ontario, featuring five Grade 1 stakes races and over $3.7 million in total purses. A massive 13-dash stakes card highlighted by eight $100,000 OSS Grassroots finals, alongside additional OSS Gold legs for two-year-old pacers.