Mark Preen represents and races in the the region sailing circuit. Since March 2019, 245 races across 27 regattas have been recorded for Mark. Mark's primary class has been Hunter 19, with additional appearances in other fleets. Highlights include winning the SailingSA events in the multiple fleets fleet, along with the SailingSA events in the multiple fleets fleet. Mark remains an active competitor in the Western Cape sailing circuit.