Caernarfon Half Marathon
The Caernarfon Half Marathon on 6 September 2026 is on a scenic course that starts and finishes next to the majestic Caernarfon castle.
This is a 2 lap route that is mainly flat with few small ups and some long fast downhill sections. The terrain is road and footpath.
The event is part of the Four Castle Series in Wales and is a North Wales Championship Event.
Organiser
Series
Four Castle Series
– Next in series (4 October 2026)
– Previous in series (10 May 2026)
Distances/Events
Half Marathon
Source: https://www.runningcalendar.co.uk/event/caernarfon-half-marathon/
Event Website: https://www.runwales.com/e/caernarfon-half-marathon-8668
Coordinates: 53.139551, -4.273911