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Trail Running Calendar near Cardiff 2026-2027

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Explore the top trail runs near Cardiff for 2026-2027! We've gathered 94 exciting races in the area. Check out our detailed list below to find your next local race.

March 2027
Mar
20
Sa

South Wales Three Peaks Trial

Trail Run
April 2027
Apr
14-19
We - Mo

Wild Horse 200 - South Wales 200

Trail Run 200 mi
Apr
17
Sa

Steaming to the Coast

Trail Run 11 km 11 mi 26 mi
Apr
17
Sa

Butcombe Trail Ultra

Trail Run 50 km 50 mi
Apr
17
Sa

Beast Of The Beacons

Trail Run 10 mi 20 mi 40 mi
Monthly updates for Cardiff

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Apr
18
Su

Beacon to Beach

Trail Run 10 km
Apr
24
Sa

Vale Coastal Races

Trail Run 10 mi 19 mi 33 mi
May 2027
May
8-10
Sa - Mo

Epona 100

Trail Run 100 km 100 mi
May
8
Sa

Westcountry Ultra Hilly 50 miler

Trail Run 50 mi
May
15
Sa

OTT Marathon

Trail Run 10 mi 26 mi
May
15
Sa

Gwyn Matthews’ Rhondda Rollercoaster

Trail Run 16 mi 27 mi
May
23
Su

Margam Wild Trail Runs

Trail Run 5 km 10 km Half Marathon
May
29
Sa

Welsh Festival of Running

Trail Run 5 km 10 km ... 50 km 80 mi
June 2027
Jun
4
Fr

Pegasus - The VOGUM

Trail Run
Jun
5
Sa

Beyond Bristol Ultra

Trail Run 25 km 55 km
Jun
7
Mo

Blaise Blazer

Trail Run 6 km
Jun
13
Su

Cheddar Gorge Challenge

Trail Run 3 km 6 km ... Half Marathon Marathon
Jun
26
Sa

Exmoor Running and Walking Festival

Trail Run 5 km 10 km ... 15 mi 30 mi
July 2027
Jul
17
Sa

Rabbit Run Wales

Trail Run 12 km Half Marathon Marathon
Jul
18
Su

Wye Valley Tunnel Run

Trail Run 10 km Half Marathon Marathon
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