- Sun 12 Oct
- £53-£78
- Sun 12 Oct
- £53-£78
Northampton, Northamptonshire, UK
ATW Holdenby House Duathlon
Based in the grounds of the 2,000 acre Holdenby Estate, the traffic-free run lap follows a scenic trail and the rolling bike course enjoys fast-riding country roads.
- Newcomers
- Event village
- Park
- Rural
- Age 15 & over
- Sprint duathlon
- Standard duathlon
- Sun 26 Oct
- £53-£78
- Sun 26 Oct
- £53-£78
Huntingdon, Cambridgeshire, UK
ATW Grafham Duathlon
Join ATW, the largest multisport organiser in the UK, at the iconic Grafham Water - a venue that has been used for award-winning events, national championships and GB qualifier races.
- Recycling
- Newcomers
- Event village
- Rural
- Sustainability policy
- Age 17 & over
- Sprint duathlon
- Standard duathlon
- Sat 4 Oct
Llandudno, Clwyd, UK
Llandudno Triathlon & Duathlon
- Sprint triathlon
- Olympic triathlon
- Standard duathlon
- Sat 4 - Sun 5 Oct
Hexham, Northumberland, UK
Kielder Marathon Weekend
- Standard duathlon
- 10K run
- Marathon
- Half marathon
- Fun run 2