Events Tweet by @SheffGrandPrix Published July 18 2023 07:15 AM It’s getting closer. The @BikeBoxAlan & @McLarenAuto Sheffield Grand Prix is tomorrow!! The full event schedule is here: https://t.co/JPyZAetOg0 #sheffieldgrandprix #sheffield, — Sheffield Grand Prix (@SheffGrandPrix) July 18, 2023 06:15