Barcelona equalled a club record of 28 games unbeaten to move three points clear at the top of La Liga with a hard-fought 2-0 win at Levante on Sunday. The European champions were far from their best in coach Luis Enrique's 100th game in charge, but David Navarro's first-half own goal and Luis Suarez's strike in stoppage time was enough to secure a 10th consecutive win in all competitions.
Barca now lead Atletico Madrid by three points and have a game in hand on Diego Simeone's men.
Third-placed Real Madrid are now seven points adrift of Barca, but can cut the gap when they travel to Granada later on Sunday.
Barca's 28-game unbeaten run matches the same feat of Pep Guardiola's side in 2010/11 with Enrique's men well on course to repeat their treble of Champions League, La Liga and Copa del Rey from last season.
"More than statistics, I am interested in the collective objectives that we have and we can only reach them at the end of the season," said Enrique.
"We are very well-positioned in all competitions, but there is a long way to go."
Fresh from hitting Gary Neville's Valencia for seven in the Copa del Rey semi-finals in midweek, Barca started with purpose and should have been ahead inside two minutes when Lionel Messi was wrongly flagged offside as he slotted home from Andres Iniesta's pass.
Neymar then had a fine curling effort beaten to safety by Diego Marino. However, Barca needed a slice of luck to open the scoring on 21 minutes as Jordi Alba burst down the left and his ball into the box was deflected into his own net by Navarro.
Barca's star front three of Suarez, Messi and Neymar were kept for long periods, but they nearly combined for a brilliant second moments later when Messi picked out Neymar and his driven cross was turned just wide by Suarez.
Levante remain rooted to the foot of the table, but had won their previous two home games and deserved to be at least level at the break as they outplayed the Catalans in the latter stages of the first-half.