10km Races in Denbighshire

10km races are one of the most popular distances in UK running — long enough to be a real challenge, short enough to race regularly. Find upcoming 10km road, trail and fell events across the country.

2 upcoming 10km races found in Denbighshire If you don't see a race listed, create a free account to add a race to the list.

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Llangollen Fell Race Short

Denbighshire 12 Apr 2026
Terrain Fell
Distance 8km
Ascent 400m
Location Denbighshire
☆☆☆☆☆
0.0 (0 reviews)

Llangollen 10K

Denbighshire 10 May 2026
Terrain Trail
Distance 10km
Ascent 186m
Location Denbighshire
☆☆☆☆☆
0.0 (0 reviews)

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