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Trail runs in Dorset

Find trail runs near me in Dorset 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.

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Loads of cold, wet, muddy fun racing around the tank training ground at Bovington Tank Range over roughly 5K distance.
  • Sun 26 Jan
  • £18-£20
  • Entries close soon
  • Sun 26 Jan
  • £18-£20
  • Entries close soon
Wareham, Dorset, UK

The Dirty Devil Stampede | 5K

Loads of cold, wet, muddy fun racing around the tank training ground at Bovington Tank Range over roughly 5K distance.

  • Chip timing
  • Enter online
  • Traffic free
  • Age 11 & over
  • 5 km multi terrain running
Entries close soon
Loads of cold, wet, muddy fun racing around the tank training ground at Bovington Tank Range over roughly 10K distance.
  • Sun 26 Jan
  • £23-£25
  • Entries close soon
  • Sun 26 Jan
  • £23-£25
  • Entries close soon
Wareham, Dorset, UK

The Dirty Devil Stampede | 10K

Loads of cold, wet, muddy fun racing around the tank training ground at Bovington Tank Range over roughly 10K distance.

  • Chip timing
  • Enter online
  • Traffic free
  • Age 15 & over
  • 10 km multi terrain running
Entries close soon
Loads of cold, wet, muddy fun racing around the tank training ground at Bovington Tank Range over roughly 15K distance.
  • Sun 26 Jan
  • £28-£30
  • Entries close soon
  • Sun 26 Jan
  • £28-£30
  • Entries close soon
Wareham, Dorset, UK

The Dirty Devil Stampede | 15K

Loads of cold, wet, muddy fun racing around the tank training ground at Bovington Tank Range over roughly 15K distance.

  • Chip timing
  • Enter online
  • Traffic free
  • Age 18-99
  • 15 km multi terrain running
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.
  • Sun 9 Feb
  • £32-£34
  • Sun 9 Feb
  • £32-£34
Portland, Dorset, UK

Portland Coastal Marathon

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 18 & over
  • 26.2 miles trail running
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.
  • Sun 9 Feb
  • £25-£27
  • Sun 9 Feb
  • £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
4.167 miles on the hour, every hour, until the there is only one left standing. Have you got what it takes for just one more loop?
  • Fri 2 May
  • £90-£102
  • Fri 2 May
  • £90-£102
Portland, Dorset, UK

The Portland Pig BackYard Ultra

4.167 miles on the hour, every hour, until the there is only one left standing. Have you got what it takes for just one more loop?

  • Newcomers
  • Chip timing
  • Enter online
  • Flat
  • Event village
  • Rural
  • Coast
  • Plastic-free event
  • Age 18 & over
  • 1 day multi terrain running
58km of beautiful trail, with ups and downs giving over 1600m of ascent on a gorgeous coastal route which visits some of the highlights of the Jurassic Coast.
  • Sat 17 May
  • £139
  • 14 charities
  • Sat 17 May
  • £139
  • 14 charities
Wareham, Dorset, UK

Jurassic Coast Ultra Challenge | 1st Half

58km of beautiful trail, with ups and downs giving over 1600m of ascent on a gorgeous coastal route which visits some of the highlights of the Jurassic Coast.

  • Chip timing
  • Enter online
  • GPS tracking
  • Undulating
  • Age 18 & over
  • 58 km trail running + 1700 m ascent
A demanding challenge, taking on 100km along the UNESCO World Heritage Jurassic Coast, starting from Corfe Castle on a fully-supported challenge visiting the highlights of the region.
  • Sat 17 - Sun 18 May
  • £199
  • 14 charities
  • Sat 17 - Sun 18 May
  • £199
  • 14 charities
Wareham, Dorset, UK

Jurassic Coast Ultra Challenge | Full 100km continuous

A demanding challenge, taking on 100km along the UNESCO World Heritage Jurassic Coast, starting from Corfe Castle on a fully-supported challenge visiting the highlights of the region.

  • Chip timing
  • Enter online
  • GPS tracking
  • Hilly
  • Age 18 & over
  • 100 km trail running + 2300 m ascent
Take on the full 100km challenge across two days, to enjoy the entirety of the route during daylight, with camping options at the halfway Basecamp in Weymouth.
  • Sat 17 - Sun 18 May
  • £199
  • 14 charities
  • Sat 17 - Sun 18 May
  • £199
  • 14 charities
Wareham, Dorset, UK

Jurassic Coast Ultra Challenge | Full 100km over 2 days

Take on the full 100km challenge across two days, to enjoy the entirety of the route during daylight, with camping options at the halfway Basecamp in Weymouth.

  • Chip timing
  • Enter online
  • GPS tracking
  • Hilly
  • Age 18 & over
  • 100 km trail running + 2300 m ascent
Sample the delights of the Jurassic Coast on this marathon challenge, taking in 42km of stunning Dorset scenery on a fully supported marathon, with a coastal finish at the iconic Lulworth Cove.
  • Sat 17 May
  • £139
  • 13 charities
  • Sat 17 May
  • £139
  • 13 charities
Wareham, Dorset, UK

Weymouth Marathon

Sample the delights of the Jurassic Coast on this marathon challenge, taking in 42km of stunning Dorset scenery on a fully supported marathon, with a coastal finish at the iconic Lulworth Cove.

  • Chip timing
  • Enter online
  • GPS tracking
  • Hilly
  • Age 18 & over
  • 42 km trail running + 1100 m ascent
The route is 3/4 of the Full Challenge – so starts at the Corfe Castle main start, takes in the fantastic 2nd 1/4 Challenge route to Weymouth, and then on to West Bay & the finish line at Bridport.
  • Sat 17 May
  • £169
  • 14 charities
  • Sat 17 May
  • £169
  • 14 charities
Wareham, Dorset, UK

Jurassic Coast Ultra Challenge | 3/4 Challenge

The route is 3/4 of the Full Challenge – so starts at the Corfe Castle main start, takes in the fantastic 2nd 1/4 Challenge route to Weymouth, and then on to West Bay & the finish line at Bridport.

  • Chip timing
  • Enter online
  • GPS tracking
  • Hilly
  • Age 18 & over
  • 76 km trail running
A classic Jurassic challenge, starting from Corfe Castle, along the Purbeck Ridge to Durdle Door, where the undulating route leads to the finish at Weymouth
  • Sat 17 May
  • £89
  • 14 charities
  • Sat 17 May
  • £89
  • 14 charities
Wareham, Dorset, UK

Jurassic Coast Ultra Challenge | 2nd Quarter

A classic Jurassic challenge, starting from Corfe Castle, along the Purbeck Ridge to Durdle Door, where the undulating route leads to the finish at Weymouth

  • Chip timing
  • Enter online
  • GPS tracking
  • Hilly
  • Age 14 & over
  • 34 km trail running + 1100 m ascent
A looped route which follows the Purbeck Way to Swanage, before returning along the coast, to finish at Church Knowle near Corfe Castle, for a well-deserved glass of fizz.
  • Sat 17 May
  • £89
  • 14 charities
  • Sat 17 May
  • £89
  • 14 charities
Wareham, Dorset, UK

Jurassic Coast Ultra Challenge | 1st Quarter

A looped route which follows the Purbeck Way to Swanage, before returning along the coast, to finish at Church Knowle near Corfe Castle, for a well-deserved glass of fizz.

  • Chip timing
  • Enter online
  • GPS tracking
  • Undulating
  • Age 14 & over
  • 25 km trail running + 600 m ascent
A marathon distance challenge departing from Weymouth, visiting Chesil Beach and the West Dorset Heritage Coast en route to the finish line at Bridport.
  • Sat 17 May
  • £139
  • 14 charities
  • Sat 17 May
  • £139
  • 14 charities
Weymouth, Dorset, UK

Jurassic Coast Ultra Challenge | 2nd Half

A marathon distance challenge departing from Weymouth, visiting Chesil Beach and the West Dorset Heritage Coast en route to the finish line at Bridport.

  • Chip timing
  • Enter online
  • GPS tracking
  • Undulating
  • Age 18 & over
  • 42 km trail running + 600 m ascent
10 km looped route with a start & finish at the main Bridport hub. The route explores the off road paths, and pass the West Bay Harbour and views of the wonderful West Bay Cliffs.
  • Sun 18 May
  • £39
  • 14 charities
  • Sun 18 May
  • £39
  • 14 charities
Wareham, Dorset, UK

The Bridport 10K

10 km looped route with a start & finish at the main Bridport hub. The route explores the off road paths, and pass the West Bay Harbour and views of the wonderful West Bay Cliffs.

  • Chip timing
  • Enter online
  • GPS tracking
  • Hilly
  • Age 15 & over
  • 10 km trail running
  • Sat 18 Jan
Christchurch, Hampshire, UK

The Maverick Original New Forest | Long Route

  • 23 km trail running
  • Sat 18 Jan
Christchurch, Hampshire, UK

The Maverick Original New Forest | Middle Route

  • 15 km trail running
  • Sat 18 Jan
Christchurch, Hampshire, UK

The Maverick Original New Forest | Short Route

  • 6 km trail running
  • Sun 26 Jan
Poole, Dorset, Dorset, UK

Trust10

  • 10 km trail running
  • Sun 26 Jan
Ringwood, Dorset, UK

Moors Valley Wildwood Half Marathon & 10K Trail | Half Marathon

  • 13.1 miles trail running
  • Sun 26 Jan
Ringwood, Dorset, UK

Moors Valley Wildwood Half Marathon & 10K Trail | Half Marathon Canicross

  • 13.1 miles trail running
  • Sun 26 Jan
Ringwood, Dorset, UK

Moors Valley Wildwood Half Marathon & 10K Trail | 10K

  • 10 km trail running
  • Sun 26 Jan
Ringwood, Dorset, UK

Moors Valley Wildwood Half Marathon & 10K Trail | 10K Canicross

  • 10 km trail running
  • Sat 1 Feb
Ringwood, Dorset, UK

Dark Valley Night Trails | 10K

  • 10 km trail running
  • Sat 1 Feb
Ringwood, Dorset, UK

Dark Valley Night Trails | 20K

  • 20 km trail running

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