Flat 5K runs in Wales
Find flat 5k runs in Wales in 2026/2027 - 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 15 Mar
- £16-£31
The Dashing Dog Charity Run | Wales | 5K
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 5K!
- 5 km road running + 135 ft ascent
- Sat 30 May
- £14-£26
Rocky at 50 Run | Wales | 5K
Come and celebrate 50 years since the release of the iconic Rocky film! Have you got the Eye of The Tiger, the guts to get the glory and the will to rise up to the challenge and run 5K?
- 5 km road running
- Sat 6 Jun
- £25-£28
Conquer Cardiff Summer | 5K
It's time to conquer the Cardiff Summer 5K, have a morning out with family, friends, or colleagues and enjoy the stunning Bute Park then receive your superb medal!
- 5 km road running
- Sun 1 Nov
- £20-£30
Cardiff MoRun | 5K
MoRunning brings everyday people together with the focus being to inspire you, your family, your kids and your friends to have the best time running! Get ready for the 5K, Cardiff!
- 5 km road running
- Sun 10 Jan 2027
- £19
Vale of Clwyd 5K
The route is exactly 5K, multi-terrain in nature, with a nice mix of minor road and trail to make for an interesting run in lovely surroundings, with fantastic views. Chip timing, prizes and medal!
- 5 km multi terrain running