10K runs in Gwynedd
Find 10k runs in Gwynedd 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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- Sat 30 May
- £26-£28
Abersoch 10K and 3K Beach Race | 10K
The Ty Gwyn Abersoch 10K is an exhilarating race with a memorable atmosphere in a most stunning part of the world, with golden sands, live music and a beach bar too!
- 10 km multi terrain running + 312 ft ascent
- Sat 11 Jul
- £31.99-£37.99
Snowdonia Trail Eryri 10K
A beautiful 10K with something for all runners on a mixture of road, track and trail and takes in the beautiful lower slopes of Yr Wyddfa (Snowdon), with a stunning downhill to the finish line.
- 9.8 km trail running + 1335 ft ascent
- Sat 19 Sep
- £23-£25
Abersoch 10K Trail
Take on a stunning coastal 10km trail with rolling climbs, dramatic sea views and a memorable beach finish, complete with chip timing, great support and rewarding prizes.
- 10 km trail running + 500 ft ascent
- Sun 1 Nov
- £28.99-£39.99
Anglesey Trail 10K
Anglesey's most beautiful trail 10K, set in the stunning surroundings of Newborough Forest and Traeth Llanddwyn, which once hosted the Commonwealth Mountain and Ultra Distance Running Championships.
- 10 km trail running + 98 m ascent
- Sun 7 Mar 2027
- £30.99-£37.99
Jones o Gymru Anglesey 10K
Starting at Anglesey Showground, this closed-road, flat, fast 10K delivers stunning Eryri (Snowdonia) views, perfect for beginners and seasoned runners alike.
- 10 km road running + 99 m ascent
- Sun 4 Oct
- £32-£34
Bangor City 10K & Half Marathon | 10K
- 10 km road running + 436 ft ascent