MADRID: American Sepp Kuss rolled into Madrid as winner of the Vuelta a Espana as the three-week race concluded with a thrilling bunch sprint won by Australian Kaden Groves on Sunday (Sep 17).Kuss began the race very much in the shadow of his more illustrious Jumbo-Visma team mates Jonas Vingegaard and Primoz Roglic but ended it with the red jersey on his shoulders having seized it on the eighth stage.The 29-year-old ended 17 seconds ahead of Denmark's Tour de France winner Vingegaard with Slovenia's Giro d'Italia winner Roglic one minute and eight seconds behind in third place.It is the first time that a single team has won all three Grand Tours in a season and Kuss is the first American rider to win one of the three since Chris Horner's 2013 Vuelta victory.Kuss's overall victory was effectively wrapped up on Saturday when he linked arms on the finish line with Roglic and Vingegaard who had effectively become elite domestiques.There was a celebratory mood amongst the Dutch team on the 101km 21st stage that concluded on a street circuit around the iconic landmarks of Madrid.But the battle for the stage victory was a high-octane thriller as a small lead group featuring Groves and Remco Evenepoel was caught by the peloton in the final 500m.Belgium's Evenepoel (Soudal Quick-Step) eventually went off in search of his fourth stage win of the race but he could not sustain his effort and was overtaken by Groves with 200m left.Groves (Alpecin-Deceuninck) then poured on the power to take the win ahead of Ineos Grenadiers rider Filippo Ganna and Germany's Nico Denz (Bora Hansgrohe).While Kuss celebrated the overall victory, Groves secured the green jersey for the points category - the first Australian to achieve that in the