DORAL, Fla. -- Tiger Woods is right where he started the day: In the lead.

After making the turn in 3 under, Woods has added one birdie and three pars through his first four holes on the back nine at TPC Blue Monster.

Graeme McDowell has mostly kept pace with Woods, but a bogey on No. 11, where McDowell failed to get up and down from a greenside bunker after missing a 6-footer for par, dropped him three strokes back.

Others have played well -- Charl Schwartzel is is 4 under on the day, Sergio Garcia and Michael Thompson 5 under -- but no one has been able to catch Woods.