- Sun 26 May
- £55
- Sun 26 May
- £55
Marlow, Buckinghamshire, UK
The One on the River | Marlow | Sprint 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 the Bank Holiday weekend.
- Chip timing
- Enter online
- Age 17 & over
- 5 km trail running
- 24 km road cycling
- 5 km trail running
- Sun 26 May
- £37.30
- Entries closed
- Sun 26 May
- £37.30
- Entries closed
Ashbourne, Derbyshire, UK
Darley Moor May Sprint Duathlon
Draft legal traffic-free duathlon on the Darley Moor race circuit. Age Group Qualifer for 2025 World Triathlon Age Group Sprint Distance Duathlon Championships.
- Chip timing
- Enter online
- Flat
- Traffic free
- Age 15 & over
- 4.8 km road running
- 18.3 km road cycling
- 2.4 km road running
- Sun 5 May
Elland, West Yorkshire, UK
The Duathlon
- 5 km road running
- 20 km road cycling
- 2.5 km road running
- Sun 5 May
Calne, Wiltshire, UK
Oldbury White Horse Sprint Events | Duathlon
- 5 km trail running
- 20 km road cycling
- 5 km trail running
- Tue 7 May
Gravesend, Kent, UK
Midweek Duathlon - Race 1 | Sprint Distance
- 5 km road running
- 20 km road cycling
- 3.3 km road running
- Wed 8 May
Cromhall, Gloucestershire, UK
South West Maritime Triathlon Series - Race 1 | Duathlon
- 3 km road running
- 18 km road cycling
- 5 km road running
- Sun 12 May
Ringwood, Hampshire, UK
The Huntsman Triathlon | Duathlon
- 5 km road running
- 35 km road cycling
- 5 km road running
- Sun 12 May
Shifnal, Staffordshire, UK
Weston Park Triathlon and Duathlon | Sprint Duathlon
- 2.5 km road running
- 24 km road cycling
- 5 km road running
- Thu 16 May
Hayes, UK
Duathlon - Hillingdon Triathletes | Sprint
- 3 km road running
- 15 km road cycling
- 1.5 km road running
- Sun 19 May
Consett, County Durham, UK
Derwent Reservoir Duathlons | Sprint Distance
- 5 km trail running
- 20 km mountain biking
- 2.5 km trail running
- Sun 19 May
Benfleet, Essex, UK
Hadleigh Cross Tri 4 Blood | Duathlon
- 4.6 km trail running
- 15 km mountain biking
- 2.6 km trail running
- Sun 19 May
Altrincham, Greater Manchester, UK
Dunham Massey Duathlon | Sprint
- 5.32 km road running
- 21.99 km road cycling
- 2.83 km road running
- Sat 25 May
Bolton, Lancashire, UK
Ian Hesketh Memorial Duathlon
- 5 km trail running
- 22 km road cycling
- 5 km trail running
- Sat 25 May
Swindon, Wiltshire, UK
Cotswolds Lake 62 Spring Events | Sprint Duathlon
- 4.5 km trail running
- 28 km road cycling
- 4.5 km trail running
- Sat 25 May
Woodbridge, Suffolk, UK
Framlingham Gala Fest Team Duathlon
- 2 km trail running
- 16 km road cycling
- 5 km trail running
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