Pennine Barrier Ultra 50
Distance: 50 Miles
Elevation: 2,593M
Location: Malham, North Yorkshire
Date: Sat, 1st May 2027
UK ULTRA MARATHON CALENDAR
Welcome to the definitive guide for ultramarathon events across the UK in 2026 - 2027! Whether you're a seasoned ultra-runner looking for your next epic challenge or an aspiring athlete ready to tackle your first long-distance race, you've come to the right place.
With more than 120 of the top UK ultra running events listed, this comprehensive ultra marathon calendar makes it easy to discover races across England, Scotland, and Wales. From gruelling 100 mile challenges through national parks to scenic 50km routes along coastal paths, I've curated a diverse selection to help you find the perfect event!
52 events found
Map View50 Miles
50 Miles
Fife Pilgrim Way Ultra
Distance: 55 Miles
Elevation: 1,200M
Location: North Queensferry, Scotland
Date: Sat, 1st May 2027
50 Miles
The LAP Clockwise
Distance: 47 Miles
Elevation: 2,600M
Location: Low Cunsey Farm, Ambleside
Date: Sat, 8th May 2027
50 Miles
Moray Coastal 50 Mile
Distance: 47 Miles
Elevation: 63M
Location: Forres, Scotland
Date: Sat, 8th May 2027
50 Miles
Kendal to Preston Ultra 50
Distance: 50 Miles
Elevation: 457M
Location: Sedgwick, Kendal
Date: Sat, 15th May 2027
50 Miles
Centurion North Downs 50
Distance: 50 Miles
Elevation: 1,700M
Location: Farnham, Surrey
Date: Sat, 15th May 2027
50 Miles
Cateran Trail Ultramarathon
Distance: 55 Miles
Elevation: 2,300M
Location: Spittal of Glenshee, Scotland
Date: Sat, 15th May 2027
50 Miles
Ultra Scotland 50
Distance: 56 Miles
Elevation: 2,447M
Location: St Johns
Date: Sat, 5th Jun 2027
50 Miles
Jurassic Coast 70K Ultra
Distance: 70KM
Elevation: 2,200M
Location: South Haven Point, Poole
Date: Sat, 5th Jun 2027
50 Miles
Classic Quarter Ultra
Distance: 44 Miles
Elevation: 1,685M
Location: Lizard Point, Cornwall
Date: Sat, 5th Jun 2027
50 Miles
Montane Summer Spine Sprint South
Distance: 46 Miles
Elevation: 2,017M
Location: Edale, Derbyshire
Date: Sat, 12th Jun 2027
50 Miles
Montane Summer Spine Sprint North
Distance: 43 Miles
Elevation: 1,759M
Location: Brown Rigg
Date: Tue, 15th Jun 2027
50 Miles
Ultra Wales 50
Distance: 51 Miles
Elevation: 2,898M
Location: Coed-Y-Brenin
Date: Sat, 19th Jun 2027
50 Miles
Lamplighter 40
Distance: 40 Miles
Elevation: -
Location: Goathland, Whitby
Date: Sat, 19th Jun 2027
50 Miles
Three Shires Way Ultra
Distance: 50 Miles
Elevation: 411M
Location: Hanslope, Milton Keynes
Date: Sat, 19th Jun 2027
50 Miles
Montane Lakeland 50 Miler
Distance: 50 Miles
Elevation: 2,965M
Location: Ullswater
Date: Sat, 24th Jul 2027
50 Miles
Dales Dazzler 50 Miler
Distance: 51 Miles
Elevation: 1,915M
Location: Skipton, North Yorkshire
Date: Sat, 14th Aug 2027
50 Miles
Run to the Castle
Distance: 42 Miles
Elevation: 893M
Location: Aberdovey, Wales
Date: Sat, 14th Aug 2027
50 Miles
Manumit Dartmoor 50 Mile
Distance: 50 Mile
Elevation: 2,250M
Location: Princetown, Dartmoor
Date: Sat, 28th Aug 2027
50 Miles
Snowdon Ultra 50
Distance: 45 Miles
Elevation: 3,254M
Location: Snowdonia Eryri
Date: Sat, 4th Sep 2027
50 Miles
The LAP Anticlockwise
Distance: 47 Miles
Elevation: 2,600M
Location: Low Cunsey Farm, Ambleside
Date: Sat, 11th Sep 2027
Featured Event
50 Miles
Yellow Belly Ultra 50 - Summer
Distance: 50 Miles
Elevation: 1,300M
Location: Swallow Village. Lincolnshire
Date: Sat, 18th Sep 2027
50 Miles
Centurion Chiltern Wonderland 50
Distance: 50 Mile
Elevation: 1,700M
Location: Goring-on-Thames, Oxfordshire
Date: Sat, 18th Sep 2027
50 Miles
High Peak 40
Distance: 40.5 Miles
Elevation: 1,704M
Location: Buxton, Peak District
Date: Sat, 18th Sep 2027
Latest Running News
FAQs
What is an ultramarathon?
How can I search for ultra marathons in my area?
How often are ultra marathons added or updated?
Can I recommend or add a race to your site?
Do I have to pay to use the website?
What does the 'elevation' filter refer to?
I'm new to ultra running, any tips?
How do I find an ultra marathon in the UK?
What is the best ultra finder?
Got your mandatory kit sorted?
Browse the ultra runners' kit list for all your essential gear.
Filter Races