The Southern 100 2026 Road Races will take place 6th - 9th July 2026.
The Snaefell Mountain Circuit is the most famous race course on the Isle of Man. It is the venue for the Isle of Man Tourist Trophy races and for the Classic TT, as well as parts of it acting as Manx Rally Stages. It is not, however, the only course on the Island and the Billown Circuit, in the South of the Isle of Man, holds its own annual races.
First held in 1955, the event now features 12 high-speed races, including sidecar classes introduced in 1962, and is one of only five FIM-sanctioned international road races in the British Isles.
Held just a month after TT Fortnight, the Southern 100 offers an intimate, fan-friendly atmosphere with thrilling action and easier access to teams and riders.
Aside from the races, the South of the Island has plenty to offer you during your trip. Heritage sites such as Castle Rushen and the Old House of Keys are popular spots to visit in Castletown and the Heritage Steam Railway, running through the South of the Island to the capital Douglas, is a great adventure for the entire family.
For further details, please visit the Southern 100 website.