Logo

Clare Burren Marathon Challenge

Knocknagroagh, Ireland • 23 May 2026

Overview

The Clare Burren Marathon Challenge is an annual running event. The 18th edition is scheduled for Saturday, 23rd May 2026.

Distances

The event includes three race options:

  • Full marathon
  • Half marathon
  • 10 km run/walk (mini marathon)

Location

The event starts at the seafront in Ballyvaughan, County Clare. The course is set within the Burren region, a landscape noted for its rocky terrain and a mix of Arctic, Alpine, and Mediterranean plant life.

Organization

The event is organized by the Ballyvaughan-Fanore Walking Club and supported by the Clare Sports Partnership. Visit the organization's website for the most recent information.

Ireland Knocknagroagh

Race information

Website Registration
Marathon
Full Marathon
Half Marathon
Half Marathon
10 km
10km Mini Marathon (under 16)
10 km
10km Mini Marathon
Visit the organization's website for the most recent information.
Trail runs nearby

Kylebrack Woods

Galway

A trail run through Kylebrack Woods in County Galway. Choose from an 11.3 km main course or a 4 km short course on forest paths and fire roads. Bring a waterproof jacket and be ready for a marked, GPS-free adventure.

Knock Ma

Galway

Knock Ma is a mountain run in Galway featuring 9.6 km and 4 km courses. Runners must bring mandatory kit, including a waterproof jacket and charged phone. The event starts and finishes at the Knockma hill car park.

Diamond Hill

Galway

The Diamond Hill race in County Galway offers a scenic 7.1km mountain run with a shorter 2.9km option. It takes place in September 2026. Mandatory safety kit is required, and parking is at Connemara National Park.

MTC Enbarr

Knocknagroagh

The MTC ENBARR is a 36-mile ultramarathon along Ireland's MizMal route, from Ballyvaughan to Galway. It doubles as the seventh stage of a multi-day coast-to-coast challenge. Finishers earn a unique medal, and the event enforces strict cutof..