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2023 Season

Important Dates

Where can I submit forms and payments?

August 15, 2023

LATE Yearling Nomination Deadline

Details and Form

September 1, 2023

ORMP Enrollment Deadline

Details and Form

September 27, 2023

Prospect Series Finals

Details and Form

September 30, 2023

Grassroots Championships

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All Important Dates

Upcoming Races


Race Results

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Welcome to the Ontario Sires Stakes

The Standardbred Ontario Sires Stakes program was established in 1974. The objective of the program is to improve the breed and provide viable incentives for breeders, owners and trainers to breed, buy and race horses in Ontario. To be eligible to the Ontario Sires Stakes program, foals must be sired by a stallion registered and standing in Ontario. The program has exceeded all expectations and has evolved into the leading sires stakes program in North America.

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Sustain a horse

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Register a stallion

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Enrol a mare

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Nominate a yearling

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