2011 Isle of Man TT Practice Times and Leaderboard 600cc Practice Times and Leaderboard 600cc

| Rank_ | Rider | Mon_30_May | Tues_31_May | Wed_1_June | Thurs_2_June | Fri_3_June |
|---|---|---|---|---|---|---|
| 1 | Klaus Klaffenböck / Dan Sayle LCR Honda 600cc | 20` 24.66 110.911mph | Cancelled No Time | 19` 54.05 113.754mph | 19` 55.96 113.572mph | 21` 02.39 107.596mph |
| 2 | Tim Reeves / Gregory Cluze Honda 600cc | 21` 26.55 105.576mph | Cancelled No Time | 20` 19.52 111.379mph | 21` 11.16 106.854mph | 19` 58.61 113.321mph |
| 3 | John Holden/ Andrew Winkle LCR Suzuki 599cc | 21` 14.55 106.569mph | Cancelled No Time | 20` 22.95 111.066mph | 20` 06.05 112.623mph | 20` 05.14 112.707mph |
| 4 | Tony Elmer/ Darren Marshall Ireson Yamaha 600cc | 21` 09.70 106.977mph | Cancelled No Time | —— No Time | 20` 32.22 110.230mph | 20` 19.38 111.391mph |