Belgian rider Tim Wellens outsprinted Frenchman Guillaume Martin to take the fifth stage of the Vuelta a Espana on Saturday, as defending champion Primoz Roglic finished fourth to retain the overall lead. Wellens of Lotto-Soudal and Martin of Cofidis were part of a long breakaway on the 184.4km ride from Huesca to Sabinanigo. Jumbo-Visma's Roglic outkicked the rest of the chasing pack on the short climb to the finish. pb/jc