Sailing from HYC, Florence Sinfield competes in the Western Cape dinghy circuit. Florence's earliest SailingSA result dates to December 2025. Since then 24 races across 2 regattas have been recorded. Florence competes mainly in the Optimist B fleet, alongside races in other fleets. Highlights include winning the SailingSA events in the multiple fleets fleet, along with the SailingSA events in the multiple fleets fleet. Florence remains active in regional dinghy racing.