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Trail 10K runs in Dorset
Find trail 10k runs in Dorset in 2025/2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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- Sun 8 Feb 2026
- £25-£27
Portland, Dorset, UK
Portland Coastal 10K
Taking place from the iconic Weymouth and Portland National Sailing Academy, all abilities can take part in this festival of running in what is possibly the most stunning of coastal trail locations.
- Chip timing
- Enter online
- Undulating
- Age 16 & over
- 10 km trail running + 658 ft ascent
- Sun 20 Sep 2026
- £37.50-£39.50
Christchurch, Hampshire, UK
Something to Talk About
Set in the heart of the beautiful New Forest, with a Grade I listed 'calendar' manor house as the backdrop, this is a technical trail loop suitable for all abilities.
- Families
- Newcomers
- Enter online
- Undulating
- Traffic free
- Event village
- Age 18 & over
- 7 hrs trail running + 404 ft ascent
- Sat 22 Nov
Ringwood, Dorset, UK
Dark Valley – Night Trails | 10K
- 10 km trail running + 308 ft ascent
- Sun 25 Jan 2026
Ringwood, Dorset, UK
Moors Valley Wildwood Trail Series Half Marathon & 10K
- 10K run
- CaniCross 2
- Half marathon