Harrington has good round

US PGA Championship Leaderboard

3 under - Shaun Micheel (after 36 holes)

1 under – Mike Weir (Can) (36)

Billy Andrade (36)

Level – Rod Pampling (Aus) (36)

Jay Haas (41)

1 over – Ernie Els (Rsa) (36)

Jose Coceres (Arg) (36)

Chad Campbell (36)

Tom Pernice (36)

Adam Scott (Aus) (36)

Tim Herron (36)

Phil Mickelson (36)

Others:

3 over – Alex Cejka (Ger) (39)

5 over – Luke Donald (Gbr) (46)

7 over – Padraig Harrington (Ire) (54)

8 over – Tiger Woods (51)

9 over – Ian Poulter (Gbr) (53)

Gary Evans (Gbr) (54)

13 over – Paul Casey (Gbr) (54)