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Obstacle Races Found
View all ↓Obstacle Races
A complete list of obstacle races and mud runs in United Kingdom. Find an Obstacle Race near you using our calendar of over 100 events. The term 'Obstacle Course Race' (OCR) includes anything from an extreme trail run to a full-on fest of ice baths, electric shocks and water slides. This includes the well-known blockbuster events such as Spartan Races, Tough Mudders and Wolf Runs as well the more niche events.
So whether you’re after a low-key local race or the excitement of a major event, check out our comprehensive 2025 - 2026 Obstacle Course Race calendar below: and use the “Refine” button above to fine-tune your search.
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Obstacle Course Race Calendar 2025 - 2026
ABBATHON 5K, 10K and 1 mile Fun Run
Manchester, Lancashire
Sat 21 Feb 26
£29.99 - £31.99
ABBATHON 1 Mile, 5K & 10K Fun Run
Glasgow, Lanarkshire
Sat 04 Apr 26
£29.99 - £31.99
Inflatable 5K - Huntingdon
Huntingdon, Brampton, Cambridgeshire
Sat 11 Apr 26
£27.50 - £57.50
On Sale
Inflatable 5K - Derby
Derby, Elvaston, Derbyshire
Sat 18 Apr 26
£23.00 - £53.00
On Sale
Inflatable 5K - St Albans
St Albans, Hertfordshire
Sat 25 Apr 26
£23.00 - £53.00
On Sale
Eastnor Castle Mud Bath (10km, 6km, 3km)
Ledbury, Herefordshire
Sun 26 Apr 26
£21.60 - £43.20
4.9
Eastnor Castle Backyard 8hr, Backyard 12hr and Relay
Ledbury, Eastnor, Herefordshire
Sun 26 Apr 26
£70.20 - £216.00
5.0
Race for Life Cardiff Pretty Muddy 5k
Cardiff, South Glamorgan
Sat 02 May 26
£22.49
Race for Life Swindon Pretty Muddy 5k
Swindon, Wiltshire
Sat 02 May 26
£22.49
Race for Life Coventry & Warwickshire Pretty Muddy 5k
Coventry, West Midlands
Sat 02 May 26
£22.49
Race for Life York Pretty Muddy 5k
York, North Yorkshire
Sun 03 May 26
£22.49
Race for Life Norwich Pretty Muddy 5k
Norwich, Norfolk
Sat 09 May 26
£22.49
Race for Life Portsmouth Pretty Muddy 5k
Southsea, Hampshire
Sat 09 May 26
£22.49
Race for Life Cornwall Pretty Muddy 5k
Truro, Cornwall
Sat 09 May 26
£22.49
Inflatable 5K - Guildford
Guildford, Surrey
Sat 09 May 26
£23.00 - £53.00
On Sale
Race for Life Weston Park Pretty Muddy 5k
Shifnal, Shropshire
Sat 09 May 26
£22.49
Race for Life Fife Pretty Muddy 5k
Kirkcaldy, Fife
Sun 10 May 26
£22.49
Race for Life Swansea Pretty Muddy 5k
Swansea, West Glamorgan
Sat 16 May 26
£22.49
Race for Life Leicester Pretty Muddy 5k
Leicester, Leicestershire
Sat 16 May 26
£22.49
Inflatable 5K - Brands Hatch
Longfield, West Kingsdown, Kent
Sat 16 May 26
£23.00 - £53.00
On Sale
Race for Life Welwyn and Hatfield Pretty Muddy 5k
Welwyn Garden City, Hertfordshire
Sun 17 May 26
£22.49
Race for Life Wirral Pretty Muddy 5k
Birkenhead, Merseyside
Sun 17 May 26
£22.49
Race for Life London - Clapham Pretty Muddy 5k
London
Sat 23 May 26
£22.49
Race for Life Basingstoke Pretty Muddy 5k
Basingstoke, Hampshire
Sun 24 May 26
£22.49
Inflatable 5K - Bristol
Bristol, North Somerset
Sat 30 May 26
£23.00 - £53.00
5.0
On Sale
Race for Life Poole Pretty Muddy 5k
Poole, Dorset
Sat 30 May 26
£22.49
Race for Life Windsor Pretty Muddy 5k
Windsor, Berkshire
Sat 30 May 26
£22.49
Race for Life Middlesbrough Pretty Muddy 5k
Middlesbrough, Cleveland
Sat 30 May 26
£22.49
Race for Life Sunderland Pretty Muddy 5k
Houghton le Spring, Tyne and Wear
Sun 31 May 26
£22.49
Inflatable 5K - Lincoln
Lincoln, Lincolnshire
Sat 06 Jun 26
£23.00 - £53.00
On Sale
Race for Life Preston Pretty Muddy 5k
Preston, Lancashire
Sat 06 Jun 26
£22.49
Race for Life Watford Pretty Muddy 5k
Watford, Hertfordshire
Sat 06 Jun 26
£22.49
Race for Life Reading Pretty Muddy 5k
Reading, Berkshire
Sat 06 Jun 26
£22.49
Race for Life Derby Pretty Muddy 5k
Derby, Derbyshire
Sat 06 Jun 26
£22.49
Race for Life Sheffield Pretty Muddy 5k
Sheffield, South Yorkshire
Sat 06 Jun 26
£22.49
Race for Life Milton Keynes Pretty Muddy 5k
Milton Keynes, Buckinghamshire
Sat 06 Jun 26
£22.49
Race for Life Wakefield Pretty Muddy 5k
Wakefield, West Yorkshire
Sat 13 Jun 26
£22.49
Race for Life Basildon Pretty Muddy 5k
Basildon, Essex
Sat 13 Jun 26
£22.49
Race for Life Sandwell Pretty Muddy 5k
Sat 13 Jun 26
£22.49
Race for Life Dundee Pretty Muddy 5k
Dundee, Angus
Sun 14 Jun 26
£22.49
Showing 1-40 of 84 results