La Liga PHOTOS: Barca crack 35-match win record after Messi treble

Beat Real Madrid's unbeaten run in the 1988-89 season, and thump Rayo Vallecano 5-1

FC Barcelona's Lionel Messi celebrates after netting a goal against Rayo Vallecano during their La Liga match at Estadio de Vallecas in Madrid on Thursday

IMAGE: FC Barcelona's Lionel Messi celebrates after netting a goal against Rayo Vallecano during their La Liga match at Estadio de Vallecas in Madrid on Thursday. Photograph: Sergio Perez/Reuters

Barcelona set a Spanish record of 35 matches unbeaten in all competitions with a thumping 5-1 win at nine-man Rayo Vallecano in La Liga on Thursday after goal-machine Lionel Messi scored his 35th hat-trick.

Ivan Rakitic opened the scoring, Messi caught up with Real Madrid’s Cristiano Ronaldo on 35 trebles in all competitions and Arda Turan completed the rout, with Turkey's captain scoring his first goal for the club since joining from Atletico Madrid.

Manuel Rolando Iturra (#6) of Rayo Vallecano is sent off by referee Vicandi Garrido

IMAGE: Manuel Rolando Iturra (#6) of Rayo Vallecano is sent off by referee Vicandi Garrido. Photograph: Denis Doyle/Getty Images

Barca's victory, which saw them beat the undefeated record Real Madrid had held since the 1988/89 season, restored an eight-point lead at the top over Atletico with 11 matches to go.

Atletico beat visiting Real Sociedad 3-0 on Tuesday, while third-placed Real Madrid are again 12 points off the pace after a 3-1 win at Levante on Wednesday.

Barca were helped by the fact that Rayo lost defender Diego Llorente to a red card three minutes before halftime for a foul on Rakitic before Manuel Iturra was also sent off in the 67th for bringing down Sergio Busquets in the area.

FC Barcelona's Ivan Rakitic (right) celebrates with teammates after scoring

IMAGE: FC Barcelona's Ivan Rakitic (right) celebrates with teammates after scoring. Photograph: Denis Doyle/Getty Images

Busquets was felled from behind going for the rebound after a Messi free kick came back off the bar but Luis Suarez's penalty was saved by Juan Carlos, Barcelona's ninth miss from 18 penalties in all competitions this season.

Rakitic scored in the 22nd minute by tapping the ball home when it fell to him after Juan Carlos spilt a high cross.

Barcelona's Lionel Messi is challenged by Rayo Vallecano's Roberto "Tito" Roman as they vie for possession

IMAGE: Barcelona's Lionel Messi is challenged by Rayo Vallecano's Roberto 'Tito' Roman as they vie for possession. Photograph: Sergio Perez/Reuters

Messi finished off a fine one-two with Neymar a minute later for his first goal and Llorente was shown the red card three minutes before halftime for a foul on Rakitic.

Messi scored his second in the 53rd after a shot by Suarez came back off the post and completed his hat-trick in the 72nd after darting through the defence from midfield.

Rayo got a consolation in the 57th through Manucho's header after Bebe, at the far post, nodded a cross from the right into the middle as the two ex-Manchester United players combined.