Wales
Distance (km)
to
Half Marathon Calendar Wales 2026-2027
Monthly updates for Wales
Get new running races (and updates) in your inbox every month.
Explore the best half marathons in Wales for 2026-2027! Our updated list features 50 exciting races across the region. Find your next race in Wales below and join the running community at these great events!
January 2026
February 2026
March 2026
April 2026