Llantwit Major 10K

The 2025 Llantwit Major 10K & 5K takes place in Llantwit Major, United Kingdom, on 14 September 2025. The event offers two races: a 10K and a 5K, welcoming runners aged 15+ (10K) and 11+ (5K). Participants must be medically fit and agree to UKA and organiser rules, including carrying emergency contact details on their race numbers.

Earphones are not permitted unless due to a hearing impairment. Entry terms cover refunds, weather-related cancellations or rescheduling, and transfers. Results may be published and shared with the governing bodies; data may be used for insurance/licensing.

Race entries appear as 'Race Entry' on card statements. Visit the organization's website for the most recent information.