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Running Events in Cardiff, Wales 2024-2025

Cardiff provides a range of local events in the city, as well as access to some scenic options across Wales' famous landscapes. Shorter distances, such as 5k or 10k races, often have a fun, friendly, and family-focused atmosphere and are great for getting involved with the local community. Cardiff hosts a popular 5k and 10k Winter Warmer series, for those who have set themselves a fitness-based New Year's Resolution. There are longer distances available in the city, particularly the Cardiff Half Marathon, which attracts 25,000 participants, and takes you past some of the Welsh capital's most famous locations, such as Cardiff Castle and Penarth Marina. The nearby Brecon Beacons National Park is the perfect location for trail running, with its rugged, undulating terrain and breathtaking views. There are a range of options, often at an ultra distance, which give an insight into what the SAS go through on their famous training camps. Blade Runner organise ultra marathons here in the summer and the winter.

10events found
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2024 CDF 10K
Booked 260 times this week

Sun, 1 Sept 2024, BST

Location

King Edward VII Ave, Cardiff CF10, UK

Running

10k

Ticket£1 – £30
Booking perks
Heart
Conquer Cardiff Summer 5k, 10k, and Half Marathon
Booked 14 times this week

Sat, 29 Jun 2024, BST

Location

Bute Park, North Rd, Cardiff CF10 3ER, UK

Running

5k, 10k, half marathon

Star4.6

(44 reviews)

Ticket£22 – £25
Booking perksGreat atmosphere
Heart
2024 Principality Cardiff Half Junior
Booked 14 times this week

Sat, 5 Oct 2024, BST

Location

Cathays Park, Cardiff CF10 3ND, UK

Ticket£2 – £10
Booking perks
Heart
2025 ABP Newport Marathon Festival
Booked 32 times this week
EARLY BIRD PRICE
LIMITED TIME OFFER

Sun, 13 Apr 2025, BST

Location

Usk Way, Newport NP20 2BP, UK

Running

marathon, half marathon

Ticket£2 – £48
Price increases soon
Booking perks
Heart
Cardiff 1.5k, 5k, 10k & Half Marathon MoRun
Booked 8 times this week

Sat, 9 Nov 2024, GMT

Location

Bute Park Visitor Centre, 35 North Rd, Cardiff CF10 3DX, UK

Running

half marathon, 10k, 5k

Star4.6

(49 reviews)

Ticket£12 – £30
Booking perksGreat atmosphereFlat
Heart
The CANUM
Booked 1 time this week
EARLY BIRD PRICE
LIMITED TIME OFFER

Sat, 5 Apr 2025, BST

Location

Cwm Ln, Rogerstone, Newport NP10 9GN, UK

Ticket£65
Price increases soon
Booking perks
Heart
The RIDUM
EARLY BIRD PRICE
LIMITED TIME OFFER

Sat, 6 Sept 2025, BST

Location

Parc Penallta, u Mid Glamorgan, Penallta Rd, Ystrad Mynach, Hengoed CF82 7GN, UK

Running

ultramarathon

Ticket£55
Price increases soon
Booking perks
Heart
2024 Principality Cardiff Half Marathon
Booked 133 times this week

Sun, 6 Oct 2024, BST

Location

Castle St, Cardiff CF10 1BT, UK

Running

half marathon, 5k

Ticket£1 – £48
Flat
Heart
2025 Albert Goodman Weston Super Half

Location

Marine Parade, Weston-super-Mare BS23, UK

Star4.8

(43 reviews)

Great atmosphere
Heart
Cardiff Trail Half Marathon 2024

Sun, 10 Nov 2024, GMT

Location

Fforest Fawr Sculpture Trail, United Kingdom

Running

half marathon

Heart
Showing 1 - 10 of 10 events
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