Wales close

Half Marathon Calendar Wales 2025-2026

Header image

Explore the best half marathons in Wales for 2025-2026! Our updated list features 41 exciting races across the region. Find your next race in Wales below and join the running community at these great events!

September 2026
Sep
13
Sunday

Lake Vyrnwy Half Marathon

13 mi
Articles
Top 10 Marathons in the Netherlands — The Ultimate Dutch Marathon Bucket List: 10 Unmissable Races
The Beauty of the Easy Run — Why slowing down might be the smartest thing you do for your running
Mizuno Wave Rider 28: Elevating the Legacy of a Running Icon
Garmin Forerunner Review: Garmin Forerunner Series