Rainier Lamprecht represents MBSC and races in the WC sailing circuit. Since January 2025, 18 races across 3 regattas have been recorded for Rainier. Rainier's primary class has been ILCA 6, with additional appearances in ILCA 4.7. Notable results include victory at the SailingSA events in the multiple fleets fleet and strong finishes at the SailingSA events. Rainier remains active in regional dinghy racing.