Sean & John Quinn

John Quinn is well-known for his success with some of racing’s fastest sprinters, most notably HIGHFIELD PRINCESS, racing’s beloved filly who scored a Group 1 hat-trick in 2022. Her story is all the more incredible for her humble beginnings, having started her career two years earlier as a below average handicapper on a rate of 57. The past four seasons have seen John earn £3.3 million in prize money, and this season looks to be still more fruitful with his son Sean on the license as official joint trainer.

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John Quinn is well-known for his success with some of racing’s fastest sprinters, most notably HIGHFIELD PRINCESS, racing’s beloved filly who scored a Group 1 hat-trick in 2022. Her story is all the more incredible for her humble beginnings, having started her career two years earlier as a below average handicapper on a rate of 57. The past four seasons have seen John earn £3.3 million in prize money, and this season looks to be still more fruitful with his son Sean on the license as official joint trainer. With Sean on board they have already expanded their international reach over the winter, and have prospered with two horses they sent to Bahrain, both of which returned victorious and accrued just over £140,000 in prize money in a matter of months.

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