Tamsin Clarke represents and races in the the region sailing circuit. Since March 2026, 6 races across 1 regattas have been recorded for Tamsin. Tamsin competes mainly in the Optimist A fleet, alongside races in other fleets. Tamsin's best results include winning the SailingSA events in the multiple fleets fleet, as well as the SailingSA events in the multiple fleets fleet. Tamsin remains active in regional dinghy racing.