A the region sailor, Jan Du Preez represents in competitive dinghy racing. Jan's competitive record on SailingSA begins in April 2025. Since then 8 races across 1 regattas have been completed. Jan's primary class has been various classes, with additional appearances in other fleets. Jan's best results include winning the SailingSA events in the multiple fleets fleet, as well as the SailingSA events in the multiple fleets fleet. Jan remains active in regional dinghy racing.