Chatham teenager George Elmore is proving unbeatable in the Formula 4 British Circuit Powerboat Association (CPA) Championship. The 19-year-old, who races for the Kingfisher Fire and Security Powerboat Team and is in his debut season in the F4 class, leads the way in the championship after wins in the opening two rounds. Round two was held at Stewartby Powerboat and Hydroplane Club, in Bedfordshire. Elmore and his team have put in what can only be described as faultless performances in both rounds so far this season, gaining two pole positions and eight heat wins, which means he’s achieved a m…