Weyburn is a 4 year old colt and has raced from 2020 to 2022. He was sired by Pioneerof the Nile out of the A. P. Indy mare Sunday Affair. He was trained by Brendan Walsh and has raced for Chiefswood Stables Limited, and was bred in [Add Data] by Chiefswood Stables Limited. Weyburn has raced at Aqueduct, Belmont Park, Churchill Downs, Gulfstream Park, Monmouth Park, Parx Racing, Saratoga, Woodbine with wins at Aqueduct, Gulfstream Park. His stakes wins include wins in the 2022 Sir Shackleton (LS), and the 2021 Gotham (G3).