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Half marathons in Devon
Find half marathons in Devon 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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- Sat 28 Mar 2026
- £24-£30
Exeter, Devon, UK
Exeter Trail Races
Off-road trail races around the grounds of Escot Park with some tough little climbs along the way. Ideal for runners of all abilities with canicross category too. Medal for every finisher!
- Trees not tees
- Recycling
- Newcomers
- Dogs allowed at venue
- Park
- Free venue entry
- Sustainability policy
- Plastic-free event
- Age 15 & over
- 10K run
- CaniCross 2
- Half marathon
- Sat 16 May 2026
- £28
Lifton, Devon, UK
Roadford Lake Trail Races | Half Marathon
By popular demand, a half marathon trail race has been added to the multi-sports weekend at the scenic Roadford Lake, with an inclusive and encouraging atmosphere, and lakeside camping.
- Chip timing
- Enter online
- Age 15 & over
- 13.1 miles trail running + 1298 ft ascent
- Sat 8 Nov
Budleigh Salterton, Devon, UK
East Devon 8 Trigs - Half/Marathon/Ultra | 3 Trigs Half Marathon
- 21 km trail running
- Sat 3 Jan 2026
Budleigh Salterton, Devon, UK
Walter Raleigh Round Half and Third Marathon | Half Marathon
- 13.6 miles trail running + 390 m ascent
- Sat 24 Jan 2026
Kingsbridge, Devon, UK
EnduranceLife - South Devon | Half Marathon
- 13.3 miles road running + 2238 ft ascent
- Sat 7 - Sun 8 Feb 2026
Exeter, Devon, UK
Exeter Half Marathon and Riverside 5 Miles
- Half marathon 2
- Fun run
- Sat 28 Feb 2026
Newton Abbot, Devon, UK
Hameldown Hammer | Hammer Half Marathon
- 13.1 miles trail running
- Sun 22 Mar 2026
Tiverton, Devon, UK
Grand Canal Canter | Half Marathon
- 13.1 miles trail running + 90 ft ascent
- Sat 25 Apr 2026
Paignton, Devon, UK
Total Coastal | Half Marathon
- 13.1 miles multi terrain running + 3000 ft ascent
- Sun 26 Apr 2026
Exmouth, Devon, UK
The Maer 10K & Half Marathon | Half Marathon
- 13.1 miles multi terrain running + 786 ft ascent
- Sat 9 May 2026
Sidmouth, Devon, UK
Sid Valley Ring Half and Third Marathon | Half Marathon
- 21.1 km trail running + 596 m ascent
- Sat 9 May 2026
Exmoor, Devon, UK
Endurancelife | Exmoor | Half Marathon
- 13.5 miles trail running + 2822 ft ascent
- Sun 24 May 2026
Exeter, Devon, UK
Bishop Fleming Great West Run | Half Marathon
- 13.1 miles road running + 722 ft ascent
- Sat 1 Aug 2026
Ivybridge, Devon, UK
Dartmoor Big Day Out | The Great Escape
- 15.5 miles trail running
- Sun 6 Sep 2026
Dawlish, Devon, UK
City to Sea | Half Marathon
- 13.1 miles trail running + 2100 ft ascent
- Sun 20 Sep 2026
Paignton, Devon, UK
Torbay Half Marathon and 10K | Half Marathon
- 13.1 miles road running