Sheffield Tententen
Sheffield, United Kingdom • 11 Oct 2026
Sheffield TenTenTen, Endcliffe Park
Sheffield TenTenTen is an annual multi terrain trail event held in Endcliffe Park, Sheffield. The event comprises a trail 10k and a 2.5k fun run for children. It attracts over 1,000 runners each year and is described as well supported with a lively atmosphere.
The 10k course is run on a mix of grass, road, paved paths and flowing woodland trails. The route includes lumps and bumps, twists and turns, and is presented as an introduction to trail running for novices as well as a race for more experienced runners. The event name refers to the first edition, which took place on 10 October 2010.
The 2.5k fun run is for children aged 4 to 14. Adults may chaperon their children without needing a race number. Families and supporters commonly attend to watch and support participants.
Distances Visit the organization's website for the most recent information.
- 10k trail race on mixed surfaces
- 2.5k fun run for children aged 4 to 14