- Sun 14 Jul
- £85
- Sun 14 Jul
- £85
Marlow, Buckinghamshire, UK
The One on the River | Marlow | Middle Distance Duathlon
Taking place across the scenic Thames Valley area. Cycle the hilly open roads and run the flat Thames path as part of an exciting multi-activity event for summer.
- Chip timing
- Enter online
- Age 17 & over
- 5 km trail running
- 91 km road cycling
- 20 km trail running
- Sun 28 Jul
- £72-£90
- Sun 28 Jul
- £72-£90
Grantham, Leicestershire, UK
Belvoir Castle | Middle Duathlon
Race through the beautiful grounds of Belvoir Castle and into stunning Leicestershire in a middle distance duathlon for all levels then celebrate with friends and family in the festival village.
- Chip timing
- Enter online
- Undulating
- Age 18 & over
- 10.5 km trail running
- 90 km road cycling
- 10.5 km trail running
- Sat 6 Jul
Mendip, Somerset, UK
Mendips Adventure Race | Run & Bike Duo
- 1 hr trail running
- 3 hrs mountain biking
- 1 hr trail running