BARCELONA, June 12 : Runaway Formula One leader Kimi Antonelli said his current streak of success, which could stretch to six wins in a row this weekend, owed much to tough lessons learned during his rookie season at Mercedes last year. The 19-year-old Italian has had a stellar start to 2026, eclipsing experienced teammate George Russell and setting records as the youngest championship leader and youngest Monaco Grand Prix winner. "I think the year of experience itself has been playing a