Middle duathlons in UK
Find middle duathlons near me in UK for 2025/2026 - search by date or place, display on a map or use the advanced search to find your perfect race.
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Click an event for full event details, location, route, sustainability, what's included and how to enter.
- Sun 22 Jun
- £90
- Sun 22 Jun
- £90
Cholmondeley Castle | Middle Duathlon
Get active in the beautiful grounds and surrounding area of stunning Cheshire in a Middle Distance Duathlon! Bring your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 18 & over
- 10 km trail running
- 56 km road cycling
- 10 km trail running
- Sun 20 Jul
- £90
- Sun 20 Jul
- £90
Belvoir Castle | Middle Duathlon
A jewel in the castle crown! Get active in the beautiful grounds and surrounding area of stunning Leicestershire in Middle Distance Duathlon! Celebrate in the festival village afterwards.
- Chip timing
- Enter online
- Age 18 & over
- 10.5 km trail running + 615 ft ascent
- 90 km road cycling + 957 ft ascent
- 10.5 km trail running + 615 ft ascent
- Sun 28 Sep
- £90
- Sun 28 Sep
- £90
Hever Castle | Middle Duathlon
Get active in the award-winning grounds and surrounding Kent countryside in a Middle Distance Duathlon! Recruit your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 18 & over
- 10.5 km trail running + 300 ft ascent
- 90 km road cycling + 2392 ft ascent
- 10.5 km trail running + 300 ft ascent
- Sun 29 Jun
Ullswater Epicman Triathlon & Duathlon | Duathlon - Middle Distance
- 10 km road running
- 90 km road cycling
- 10 km road running