Sailing from RNYC, Hayden Miller competes in the KwaZulu-Natal dinghy circuit. Hayden's earliest SailingSA result dates to October 2024. Since then 118 races across 18 regattas have been recorded. Hayden's primary class has been 420, with additional appearances in L26 and Mirror. Highlights include winning the 2025 420 National Championship in the 420 fleet, along with the 2025 SA Youth Nationals in the Mirror fleet. Hayden remains an active competitor in the Western Cape sailing circuit.