Marcus Armstrong to race on home soil in with GTNZ champion & father Rick Armstrong

Armstrong’s Motorsport is ecstatic to announce that current IndyCar driver Marcus Armstrong will compete in the South Island Endurance Championship, Round 3 (SIERDC) at Highlands Motorsport Park, Cromwell, on 17–18 October 2025. Fresh from an outstanding season in the United States, where he finished 8th in the IndyCar Championship with Meyer Shank Racing driving the #66 Honda, Marcus will return to …