Sailing from LDYC, Sarah Keir competes in the Free State dinghy circuit. Since May 2025, 15 races across 2 regattas have been recorded for Sarah. Sarah competes mainly in the Dabchick fleet, alongside races in Optimist B. Notable results include victory at the SailingSA events in the multiple fleets fleet and strong finishes at the SailingSA events. Sarah remains an active competitor in the Western Cape sailing circuit.