Colwyn Bay close

Running calendar near Colwyn Bay 2025-2026

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Explore the top running races near Colwyn Bay for 2025-2026! We've gathered 23 exciting races in the area. Check out our detailed list below to find your next local race.

March 2025
Mar
2
Sunday

Jones O Gymru Anglesey Half Marathon

10 km 13 mi
Mar
8
Saturday

Loggerheads Trail

Trail Run 5 km 10 km
Mar
9
Sunday

Lets Run Rhyl

5 mi 10 mi 20 mi
Mar
9
Sunday

Colwyn Bay 5 Miler, 10 Miler & 20 Miler

5 mi 10 mi 20 mi
April 2025
Apr
12
Saturday

Paddy Buckley Recce - Glyderau

Trail Run 15 km
Apr
13
Sunday

Summit 2 Sea - The Offa's Dyke Half Marathon

Trail Run 13 mi
Apr
13
Sunday

Paddy Buckley Recce - Carneddau

Trail Run 16 km
Apr
13
Sunday

Trawsfynydd Lake Race

Trail Run 8 mi
Apr
26
Saturday

North Wales 50km & 100km

Trail Run 50 km 100 km
Apr
26
Saturday

Paddy Buckley Recce - Moelwyns

Trail Run 35 km
Apr
27
Sunday

Paddy Buckley Recce - Hebogs

Trail Run 15 km
May 2025
May
3
Saturday

Welsh 3000’s Ultra Run

Trail Run 50 km
May
4
Sunday

Paddy Buckley Recce - Snowdon Range

Trail Run 20 km
May
10
Saturday

24 Hours South - The Offa's Dyke Ultra

Trail Run 24 hr
May
11
Sunday

Snowdonia Half Marathon

13 mi
May
16-18
Fr - Su

Ultra-Trail Snowdonia by Utmb

Trail Run 25 km 50 km 100 km 168 km
June 2025
Jun
7
Saturday

Snowdonia in a Day

Trail Run 65 km
Jun
21
Saturday

Skyrun Eryri / Snowdon Skyrace

Trail Run 16 km 27 km 38 km 52 km
Jun
28
Saturday

Welsh 3000’s Ultra Run

Trail Run 50 km
July 2025
Jul
6
Sunday

Mold Triathlon

Triathlon
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