Rabbit Run Wales

JUL
18
2026
Trail races on the private Merthyr Mawr Estate within Merthyr Mawr Warren National Nature Reserve, featuring a 12K course and a new 40K route that extends along the Glamorgan Heritage Coast.
Sat 18 Jul 2026
40 kilometers 12 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

Rabbit Run Wales

Rabbit Run Wales stages a series of trail races on the private grounds of the Merthyr Mawr Estate, located on the South Wales coast within the Merthyr Mawr Warren National Nature Reserve. The reserve is noted for its wildlife and dune landscape.

One race is a 12K route that uses estate trails and includes hills, valleys, a river crossing and passage over the Big Dipper, the highest sand dune in Wales.

A new 40K race follows the 12K terrain and extends onto the Glamorgan Heritage Coast, incorporating coastal terrain with plunging cliffs, secluded coves and wide coastal views.

The event is delivered in partnership by the Merthyr Mawr Estate and Run 4 Wales R4W.

Distances Visit the organization's website for the most recent information.

  • 12K course on estate trails with hills, valleys and a river crossing.
  • 40K course combining the 12K route with a tour of the Glamorgan Heritage Coast.
40 km
40k
12 km
12k
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.