Dates for the 2025 Isle of Man TT have been confirmed, and a provisional schedule for practice and race week has been published.
Practice will begin, as in 2024, on Bank Holiday Monday, 26 May, with an afternoon free practice and an evening qualifying. Qualifying then continues in the evening until Thursday, before an afternoon session on Friday.
10 races are once again set to take place, with the first two - Supersport and Sidecar - taking place on Saturday 31 May. The races then follow the same pattern as in previous years, with the Superbike TT on Sunday, a rest day on Monday, Superstock and Supertwin on Tuesday, Supersport and Sidecar on Wednesday, rest day Thursday, Superstock and Supertwin on Friday, and the Senior on Saturday.
The full 2025 Isle of Man TT schedule - subject to Road Closure approval by the Department for Infrastructure - is below.
| Date | Session |
| Monday 26 May (UK Bank Holiday) | Morning Free Practice & Afternoon Qualifying |
| Tuesday 27 May | Evening Qualifying |
| Wednesday 28 May | Evening Qualifying |
| Thursday 29 May | Evening Qualifying |
| Friday 30 May | Afternoon Qualifying |
| Saturday 31 May | Monster Energy Supersport TT Race 1 3wheeling.Media Sidecar TT Race 1 |
| Sunday 1 June | RST Superbike TT |
| Monday 2 June | Rest Day |
| Tuesday 3 June | RL360 Superstock TT Race 1 Supertwin TT Race 1 |
| Wednesday 4 June | Monster Energy Supersport TT Race 2 3wheeling.Media Sidecar TT Race 2 |
| Thursday 5 June | Rest Day |
| Friday 6 June (Isle of Man Bank Holiday) | PE Superstock TT Race 2 Entire Cover Supertwin TT Race 2 |
| Saturday 7 June | Milwaukee Senior TT Race |
