Martin’s perfect weekend crowns Collins and Annabell as 2025/26 F5000 title winners at Hampton Downs

Piha’s Grant Martin completed a flawless hat-trick of race wins at the Legends of Speed event at Hampton Downs Motorsport Park, but the defining story of the 2025/26 SAS Autoparts MSC NZ F5000 Tasman Cup Revival Series season finale was written in the championship standings — with Christchurch’s Anna Collins claiming the B Class title …