A Western Cape sailor, Stefano Marcia represents MAC in competitive dinghy racing. Stefano's competitive record on SailingSA begins in April 2026. Since then 6 races across 1 regattas have been completed. Stefano competes mainly in the ILCA 7 fleet, alongside races in other fleets. Key performances include winning the SailingSA events in the multiple fleets fleet, along with the SailingSA events in the multiple fleets fleet. Stefano remains active in regional dinghy racing.