Mark R. Frostad (born January 19, 1949) is a Canadian thoroughbred horse trainer. Born in Brantford, Ontario, he grew up with a father who owned a stud farm but before becoming involved in thoroughbred horse racing, Frostad obtained a BA degree in literature from Princeton University then in 1976 an MBA degree from the University of Western Ontario in London, Ontario,.
In 1991 he became actively involved in racing as a thoroughbred trainer, meeting with great success in the employ of Sam-Son Farm whom he joined in 1995. Among his more than 100 stakes race victories, he won Canada's most prestigious horse race, the Queen's Plate, in 1996, 2000, 2001 and 2009 and both the Canadian International Stakes and the Breeders' Cup Turf in 1997. Mark has also had great success in both the second and third legs of the Canadian Triple Crown winning the Prince of Wales Stakes, three times (1994, 1997, 2000) and the Breeders' Stakes on four occasions (1995, 1996, 2002, 2012).
Frostad has won the Sovereign Award for Outstanding Trainer three times. His significant horses include Quiet Resolve, Chief Bearhart, and Soaring Free, all winners of the Sovereign Award for Canadian Horse of the Year.
Mark Frostad has served as president of the Canadian Horse Society and as a member of the board of directors of Woodbine Entertainment Group, operators of Woodbine Racetrack.
Mark Frostad has a wife, Pam Frostad, and three children, Kate, Justine, and Peter.
Sam-Son Farm is a Thoroughbred horse racing stable with farms located in Milton, Ontario (Canada) and Ocala, Florida (U.S.). Established in the 1960s by Ernest L. "Ernie" Samuel, it began as a home for competition hunter/jumper horses. One Sam-Son horse won the 1967 Pan-American Games Individual Jumping Gold Medal and was a member of the 1968 Team Gold Medal for Canada at the Mexico Olympics.
Roger L. Attfield is a Canadian thoroughbred horse trainer and owner and an inductee of both the Canadian and United States horseracing Halls of Fame.
Kinghaven Farms is a horse racing stable that was founded in 1967 by Donald G. "Bud" Willmot. Located in King City, Ontario, north of Toronto, the success of the stable would see it expand to the United States with the acquisition of a 660-acre (2.7 km2) farm and training center near Ocala, Florida. In 1974, Bud's son David S. Willmot began managing the farm's racing/breeding programs. In 2004, David Willmot announced that Kinghaven was shutting down its Thoroughbred operation, although he would continue to race a handful of horses in the following years.
The Canadian International Stakes is a Grade I stakes race for thoroughbred racehorses from three years of age and upwards on Turf. It is held annually in October at Woodbine Racetrack in Toronto, Ontario, Canada. The current purse is CA$750,000.
Todd Kabel was a Canadian Thoroughbred horse racing jockey. A native of McCreary, Manitoba, he began his career as a jockey at Assiniboia Downs in Winnipeg, Manitoba, and in 1987 started competing at tracks in Ontario, moving to Toronto permanently in 1991.
Chief Bearhart was a Canadian Thoroughbred racehorse and sire. A turf specialist, he won six Sovereign Awards and was voted American Champion Male Turf Horse for 1997.
Josie Carroll is a Canadian Thoroughbred horse trainer, who in 2006 became the first woman trainer to win the Queen's Plate, the oldest thoroughbred horse race in Canada and Canada's most prestigious race. She also won the Queen's Plate in 2011 and 2020, the Prince of Wales Stakes in 2016 and 2020, and the Breeder's Stakes in 2014 and 2020.
The Northern Dancer Turf Stakes is a Canadian Thoroughbred horse race held annually at Woodbine Racetrack in Toronto, Ontario in mid-September. A Grade I event with a current purse of Can$300,000, it is run at a distance of 1+1⁄2 miles on Woodbine's E. P. Taylor turf course.
Swynford Stakes is a discontinued Canadian Thoroughbred horse race held annually from 1956 through 2016. It was first run at Greenwood Raceway as a race for horses aged three and older. In 1967 it was moved to Woodbine Racetrack where it was changed to a race for two-year-olds. It received Grade 3 status for 1999 and 2000.
The Play the King Stakes is a Canadian Thoroughbred horse race run annually at Woodbine Racetrack in Toronto, Ontario. A Grade II sprint race, it is open to horses age three and older and is run over a distance of seven furlongs on turf. It currently offers a purse of CAN$200,000.
The Natalma Stakes is a Canadian Thoroughbred horse race held annually at Woodbine Racetrack in Toronto, Ontario. Run in mid-September, the Grade I race is run at a distance of one mile on turf and is open to two-year-old fillies. In 2016, the purse was increased to Can$250,000.
Alywow was a Canadian Thoroughbred Champion racehorse and a member of the Canadian Racing Hall Of Fame.
Peaks and Valleys (1992–2012) was a Canadian Thoroughbred racehorse.
The Canadian Triple Crown is a series of three Thoroughbred horse races run annually in Canada which is open to three-year-old horses foaled in Canada. Established in 1959, the series is unique in that it shares the same distances as its American counterpart but is contested on three different track surfaces.
Classy 'n Smart was a Canadian Hall of Fame Thoroughbred racehorse. Bred and raced by Sam-Son Farm, she won five of nine career starts, including two legs of what would later be known as the Canadian Triple Tiara. Although she was voted the 1984 Canadian Champion 3-Year-Old Filly, her primary legacy is as a champion broodmare.
Kiridashi is a Canadian Thoroughbred racehorse.
Barbara J. Minshall is a Canadian Thoroughbred racehorse trainer and owner who has competed both in Canada and the United States. She is the widow of Canadian Horse Racing Hall of Fame inductee Aubrey W. Minshall, the successful breeder and owner of the 350-acre (1.4 km2) Minshall Farms near Hillsburgh, Ontario. Following her husband's death in 1993, Barbara Minshall, having been involved in the operation of the farm, continued the business and became a licensed trainer in 1999.
The Alywow Stakes is a Canadian Thoroughbred horse race run annually during the second week of June at Woodbine Racetrack in Toronto, Ontario. Open to three-year-old fillies, the overnight stakes race is contested on turf over a distance of 6+1⁄2 furlongs.
Mark E. Casse is a Thoroughbred racehorse trainer whose most notable horses include 2015 American champion turf mare Tepin and Canadian Horses of the Year Sealy Hill (2007), Uncaptured (2012), Lexie Lou (2014), Catch A Glimpse (2015) and Wonder Gadot. He has won thirteen Sovereign Awards for outstanding trainer in Canada and has been the leading trainer at Woodbine Racetrack 14 times. In 2019, he won his first American Classic with War of Will in the Preakness Stakes.
South Ocean (1967–1989) was a Canadian Thoroughbred Hall of Fame mare raced by Charles Taylor. She was bred by Charles's father E. P. Taylor, Canada's preeminent name in Thoroughbred racing and in world breeding history.