- Sun 14 Jul
- £60
- Sun 14 Jul
- £60
Marlow, Buckinghamshire, UK
The One on the River | Marlow | Standard 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
- 40 km road cycling
- 10 km trail running
- Sun 7 Jul
Chichester, West Sussex, UK
Goodwood Duathlon | Standard
- 10 km road running
- 40 km road cycling
- 5 km road running