Phoenix South Wales - Aberfan Memorial Run

Aberfan Memorial Run is a timed running event in Merthyr Tydfil held in remembrance of the Aberfan disaster, with flexible distances from 5km to ultra and proceeds supporting the Aberfan Memorial Charity.

Phoenix South Wales - Aberfan Memorial Run takes place on Sunday 18 October 2026 at 08:30 in Merthyr Tydfil, Mid Glamorgan. This commemorative event marks the Aberfan disaster and includes a charitable contribution from every entry to the Aberfan Memorial Charity.

The event uses a timed format allowing participants to choose how far to run or walk, from a single lap through to marathon and ultra distances, on an out-and-back course along the Taff Trail.

• Date: Sunday 18 October 2026
• Time: 08:30
• Location: Merthyr Tydfil, Mid Glamorgan (Aberfan area)
• Price: £35.00
• Distances: 5km, 10km, Half Marathon, Marathon, Ultra

Finishers receive a bespoke medal, and the flexible start format is designed to reduce time pressure for participants.