:Primoz Roglic became the first Slovenian winner of the Giro d'Italia when he retained the overall lead after Sunday's 21st and final stage in Rome, a day after he ousted Geraint Thomas from the maglia rosa in a dramatic time trial.The 33-year-old seized the pink jersey with a powerful performance in Saturday's penultimate stage and finished Sunday's ceremonial 126-km flat route unscathed as Mark Cavendish produced a vintage performance to win the last stage.Cavendish, who will retire at the end of the season, marked his final appearance at the Giro with a sensational sprint victory, clinching his first victory for Astana Qazaqstan and a 17th career win at the Giro.Jumbo Visma-rider Roglic finished 14 seconds ahead of Thomas (Ineos Grenadiers) and one minute, 15 seconds before Joao Almeida of UAE Team Emirates in the overall standings to add a first Giro title to his three Vuelta triumphs from 2019-21.In 2020, Jumbo-Visma rider Roglic had lost the 2020 Tour de France title after giving up his lead and the overall race victory to compatriot Tadej Pogacar in a mountain time trial on the penultimate stage.It appeared as if Roglic's title hopes were evaporating again when he rode over a pothole around midway through Saturday's brutal climb up Monte Lussari and his chain came off, before losing more time as he was forced to change bikes.But Roglic, cheered on by thousands of fans from across the border to Slovenia, regrouped to take a 14-second overall advantage and made no mistake in the final stage, cruising through the Italian capital to expand his Grand Tour portfolio.