2011 Isle of Man TT Practice Times  &  Leaderboard Superbike/ Practice Times  &  Leaderboard Superbike/

| Rank_ | Rider | Mon_30_May | Tues_31_May | Wed_1_June | Thurs_2_June | Fri_3_June |
|---|---|---|---|---|---|---|
| 1 | Bruce Anstey 999cc Honda | —— No Time | 17` 55.91 126.245mph | 17` 27.29 129.695mph | Cancelled No Time | 17` 13.46 131.431mph |
| 2 | John McGuinness 999cc Honda | 18` 25.75 122.838mph | 17` 32.59 129.041mph | 17` 57.76 126.029mph | Cancelled No Time | 17` 19.91 130.615mph |
| 3 | Guy Martin 1000cc Suzuki | 18` 39.03 121.380mph | 17` 39.00 128.261mph | 17` 30.22 129.333mph | Cancelled No Time | 17` 24.23 130.075mph |
| 4 | Michael Dunlop 1000cc Kawasaki | —— No Time | 17` 55.44 126.300mph | 17` 38.93 128.269mph | Cancelled No Time | 17` 24.63 130.024mph |
| 5 | Gary Johnson 1000cc Honda | 18` 29.14 122.463mph | 17` 43.51 127.717mph | 17` 37.43 128.452mph | Cancelled No Time | 17` 36.58 128.554mph |