10K runs in Wales in March 2026
Find 10k runs in Wales in March 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 1 Mar
- £22-£27
St Davids Day Dragon Run | 10K
Come and get involved in the second St David's Day 10K Dragon Run in the beautiful Dare Valley Country Park in, of course, Wales!
- 10 km trail running
- Sun 1 Mar
- £33.99-£36.99
Jones o Gymru Anglesey 10K
With breathtaking views of Anglesey and Eryri (Snowdonia) it's no wonder that this race has become a firm favourite. The flat/fast course attracts beginners and experienced runners.
- 10 km road running + 94 m ascent
- Sat 7 Mar
- £20.50
Loggerheads Trail 10K
The courses are challenging but the event environment is relaxed and friendly. Runners of all abilities can get involved and enjoy a run out on those fabulous trails.
- 10 km trail running
- Sun 15 Mar
- £24-£30
The Dashing Dog Charity Run | Wales | 10K
Come and join the Dashing Dog Charity run in the picturesque Dare Valley Country Park. Not only is the scenery beautiful but you will earn one of these awesome medals for your 10K!
- 10 km road running + 135 ft ascent
- Sat 14 - Sun 15 Mar
- £16.99-£24.99
Brynkinalt Running Festival
- CaniCross 2
- 5K run
- 10K run
- Sun 22 Mar
- £20-£35
Red Warrior Multi Terrain Races
- 5K run
- 10K run
- Multi-terrain run
- CaniCross 3