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Trail Running Calendar near Colwyn Bay 2026-2027

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Monthly updates for Colwyn Bay

Get new running races (and updates) in your inbox every month.

Explore the top trail runs near Colwyn Bay for 2026-2027! We've gathered 37 exciting races in the area. Check out our detailed list below to find your next local race.

January 2026
Jan
18
Su

Guided Trail Run - Eyarth Rocks and Graig Wyllt

Trail Run 12 km
Jan
24
Sa

Tour De Yr Wyddfa

Trail Run 22 km 44 km
March 2026
Mar
7
Sa

Loggerheads Trail

Trail Run 5 km 10 km
Mar
7
Sa

Pipe Dream Dolgarrog

Trail Run 4 mi 7 km
Mar
28
Sa

Moel Famau Festive 'Piece of String' Race

Trail Run 12 km
Mar
28
Sa

Paddy Buckley Recce Fun Run - Glyderau

Trail Run 15 km
Mar
29
Su

Paddy Buckley Recce - Carneddau

Trail Run 16 km
April 2026
Apr
12
Su

Summit 2 Sea - The Offa's Dyke Half Marathon

Trail Run 14 mi
Apr
12
Su

Ogwen | Yr Helgi Du

Trail Run 15 km 25 km 40 km
Apr
19
Su

Trawsfynydd Lake Race

Trail Run 9 mi
Apr
25
Sa

North Wales 50km & 100km

Trail Run 54 km 100 km
May 2026
May
2
Sa

Welsh 3000’s Ultra Run

Trail Run 50 km
May
3
Su

Paddy Buckley Recce - Moelwyns

Trail Run 35 km
May
9
Sa

24 Hours South - The Offa's Dyke Ultra

Trail Run 24 hr
May
10
Su

Paddy Buckley Recce - Hebogs

Trail Run 15 km
May
15-17
Fr - Su

Ultra-Trail Snowdonia by Utmb

Trail Run 25 km 56 km 104 km 164 km
June 2026
Jun
13
Sa

Welsh 3000’s Ultra Run

Trail Run 30 mi 50 km
Jun
14
Su

Paddy Buckley Recce Fun Run - Snowdon

Trail Run 20 km
July 2026
Jul
11-12
Sa - Su

Snowdonia Trail Marathon Eryri

Trail Run 10 km 13 mi 27 mi 57 km
Jul
11-12
Sa - Su

Snowdon24

Trail Run 50 km 100 km 100 mi