Saturn Running - Cwmdare

Cwmdare, United Kingdom • 26 Apr 2026

Event Overview

The Nearly But Not Quite London Marathon - Wales takes place at Dare Valley Country Park in Aberdare. This event follows a 7-hour time challenge format, allowing participants to determine their own distance by completing multiple laps. The course consists of well-maintained footpaths and trails through the countryside, making it suitable for standard road running shoes.

Participants can choose from various distances based on the number of laps completed:

  • 3 km
  • 5 km
  • 10 km
  • Half Marathon (3 laps)
  • Marathon (6 laps)
  • 50 km
  • Ultra Marathon (7 or more laps)

Course and Facilities

The primary lap is approximately 7 km (4.37 miles), though this may be adjusted to a 3.28-mile loop depending on ground conditions. The route is located on public footpaths within the park. An aid station situated at the start and finish of each lap provides a variety of sweet and savoury snacks, including vegan options and ice cream for finishers.

The venue features free on-site parking and public toilets located near the race headquarters. A café serving hot food and drinks is also available on-site. There are no dedicated changing or shower facilities. Runners may leave bags at the start area, though this is not a secured storage space.

Participation Details

As long as a minimum distance of 3 km is completed, participants are recognized as official finishers and receive a themed medal. Those completing a Half Marathon distance or further also receive specific distance pins. The event is open to runners and walkers of all abilities, subject to age restrictions for longer distances. Only bone-conducting headphones are permitted during the run. Visit the organization's website for the most recent information.

Race information

50 km
Marathon
Marathon
Half Marathon
Half Marathon
10 km
5 km
Ultra Marathon
Time Challenge
Visit the organization's website for the most recent information.
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