English and Karlsson lead the way in Mexico

Harris English of the U.S. tees off on the second hole during the third round of the Players Championship PGA golf tournament at TPC Sawgrass in Ponte Vedra Beach, Florida May 12, 2012. REUTERS/Chris Keane

(Reuters) - American Harris English and Swede Robert Karlsson separated themselves from the pack on Saturday to share the lead midway through the third round of the weather interrupted OHL Classic at Mayakoba.

The pair moved to 15-under-par, three shots clear of their nearest challengers, when play was suspended because of darkness at the El Camaleon Golf Club in Playa del Carmen, Mexico.