Mexican leftist Andres Manuel Lopez Obrador has extended his lead in the race to win the July 1 presidential election, opening up a gap of 22 percentage points, a poll by newspaper Reforma showed on Wednesday.
The April 12-15 voter poll showed Lopez Obrador winning 48 percent, a jump of six points from a February survey by Reforma. His nearest rival, Ricardo Anaya, who heads a right-left coalition, dropped by six points to 26 percent.
Running third was Jose Antonio Meade, candidate of the ruling Institutional Revolutionary Party (PRI), whose backing remained steady at 18 percent, the poll showed.
The figures for the three stripped out the 19 percent of respondents who expressed no preference. The poll surveyed 1,200 voters and had a margin of error of 3.7 percentage points.