Cardiff Half Marathon 2026
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View all →About This Event
The Oysho Cardiff Half Marathon 2026 is set for October 4, 2026, commencing from Cardiff Castle at 9:00 AM. This 13.1-mile race has become a beloved event in the UK, attracting both local and international runners who are eager to test their endurance against the backdrop of Cardiff's rich history. With registration fees set at £25.00, participants can look forward to an early start that promises to make the experience memorable.
The Oysho Cardiff Half Marathon is a 13.1-mile road race that takes place in Cardiff, Wales, and is considered one of the UK's most popular.
Lace up your shoes and provide expert care.
Join #TeamSueRyder at the Cardiff Half Marathon to be there when it matters for local people facing a terminal illness or bereavement.
Fundraising Target: £250
We'll support you every step of the way, including:
Your very own Sue Ryder running vest or T-shirt
An exclusive Facebook Group to connect with the rest of the team
Fundraising advice
The noisiest cheerpoint on the route!
We know that every single member of our team is amazing and we make sure that they know it too.
More about the Half Marathon
The Cardiff Half Marathon has grown into one of the largest and most exciting road races in the United Kingdom; and is truly a Race For Everyone. It is now one of Europe’s largest half marathons and is Wales’ largest mass participation and multi-charity fundraising event.
Description supplied by the event organiser.
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Staying overnight?
Hotels within walking distance of Cardiff Castle.
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Frequently asked questions
Cardiff Half Marathon 2026 takes place on Sunday, 4 October 2026 at 09:00.
Cardiff Half Marathon 2026 is held at Cardiff Castle in Cardiff (Castle St, Cardiff, CF10 3RB).
Tickets for Cardiff Half Marathon 2026 are priced at £25. Live prices and availability are shown on Eventbrite.
Tickets for Cardiff Half Marathon 2026 can be booked via Eventbrite using the "Check Tickets & Live Prices" button on this page, which opens the official booking site in a new tab.
Editorial Summary
The Oysho Cardiff Half Marathon 2026 is set for October 4, 2026, commencing from Cardiff Castle at 9:00 AM. This 13.1-mile race has become a beloved event in the UK, attracting both local and international runners who are eager to test their endurance against the backdrop of Cardiff's rich history. With registration fees set at £25.00, participants can look forward to an early start that promises to make the experience memorable.
This summary was automatically generated from event data sourced from official ticketing providers.
Organiser’s full description
The Oysho Cardiff Half Marathon is a 13.1-mile road race that takes place in Cardiff, Wales, and is considered one of the UK's most popular.
Lace up your shoes and provide expert care.
Join #TeamSueRyder at the Cardiff Half Marathon to be there when it matters for local people facing a terminal illness or bereavement.
Fundraising Target: £250
We'll support you every step of the way, including:
Your very own Sue Ryder running vest or T-shirt
An exclusive Facebook Group to connect with the rest of the team
Fundraising advice
The noisiest cheerpoint on the route!
We know that every single member of our team is amazing and we make sure that they know it too.
More about the Half Marathon
The Cardiff Half Marathon has grown into one of the largest and most exciting road races in the United Kingdom; and is truly a Race For Everyone. It is now one of Europe’s largest half marathons and is Wales’ largest mass participation and multi-charity fundraising event.
Description supplied by the event organiser.
❓ Frequently asked questions
When is Cardiff Half Marathon 2026?
Cardiff Half Marathon 2026 takes place on Sunday, 4 October 2026 at 09:00.
Where is Cardiff Half Marathon 2026 taking place?
Cardiff Half Marathon 2026 is held at Cardiff Castle in Cardiff (Castle St, Cardiff, CF10 3RB).
How much are tickets for Cardiff Half Marathon 2026?
Tickets for Cardiff Half Marathon 2026 are priced at £25. Live prices and availability are shown on Eventbrite.
How do I get tickets for Cardiff Half Marathon 2026?
Tickets for Cardiff Half Marathon 2026 can be booked via Eventbrite using the "Check Tickets & Live Prices" button on this page, which opens the official booking site in a new tab.
🏨 Staying overnight?
Hotels within walking distance of Cardiff Castle
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Price
£25
Date
Until Sunday, 4 October 2026
Time
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