1st May 2026. #23 McLaren 720S LMGT3 Evo of Michael BIRCH (GBR) and Garnet PATTERSON (AUS) and Wayne BOYD (GBR) (UNITED AUTOSPORTS) McLaren navigates a high-speed corner under pressure, closely followed by a rival as both cars push for position on the racing line.. Credit: Craig Allan-McWilliams