Primoz Roglic looks the biggest threat to Geraint Thomas’ dream of winning the Giro d’Italia after an improved performance on Stage 18, but The Breakaway team remain unconvinced he can topple the Welshman. Thomas (Ineos Grenadiers) extended his lead in the general classification to 29 seconds on Thursday after following the resurgent Roglic (Jumbo-Visma) to the line, with Joao Almeida (UAE Team Emirates) slipping from second to third after losing ground on his two big rivals. Ad The day began with Jens Voigt writing off Roglic’s hopes, suggesting the best he could hope for was third after he failed to stick with Almeida and Thomas on Stage 16.