Oysho Cardiff Half Marathon

What you need to know

When: Sunday 4 October 2026

Where:  Cardiff

What: 13.1 miles

Registration: £30

Fundraising Pledge: £350

Take on the Cardiff Half Marathon in support of Cruse Bereavement Support.

Set against the backdrop of Wales’s capital city, the Cardiff Half Marathon is renowned for its flat, fast course and incredible crowd support. The route takes in some of Cardiff’s most famous landmarks, including Cardiff Castle, the Principality Stadium and the stunning Cardiff Bay — making it an unforgettable experience for runners of all abilities. The electric atmosphere, cheering crowds and sense of achievement at the finish line make Cardiff a race like no other.

When you run for Cruse Bereavement Support, every mile you cover helps someone facing the pain of bereavement. Cruse provides vital emotional support to people after the death of someone close, offering compassion, understanding and guidance at a time when it matters most. Your fundraising helps ensure these services remain accessible to individuals and families across the UK.