Golspie Backyard Ultra
Distance: Unlimited
Elevation: 79M
Location: Dunrobin Castle, Scotland
Date: Sat, 7th Nov 2026
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!
42 events found
Map ViewBack Yard Ultra
Featured Event
Back Yard Ultra
Among The Pines Backyard Ultra
Distance: Unlimited
Elevation: 167M
Location: Gisburn Forest, Lancashire
Date: Sat, 7th Nov 2026
Back Yard Ultra
Kent Backyard Ultra - Dover
Distance: Unlimited
Elevation: -
Location: Great Farthingloe Farm, Dover
Date: Sat, 9th Jan 2027
Back Yard Ultra
Longbridge 100 Winter BYU
Distance: Unlimited
Elevation: 189M
Location: Litlington, East Sussex
Date: Fri, 22nd Jan 2027
Back Yard Ultra
Trails & Tarmac Winter Back Yard Ultra
Distance: Unlimited
Elevation: 86M
Location: Crickhowell, Wales
Date: Sat, 6th Feb 2027
Back Yard Ultra
Rasselbock Sherwood Pines Backyard Ultra
Distance: Unlimited
Elevation: 63M
Location: Sherwood Pines, Nottinghamshire
Date: Sat, 27th Mar 2027
Back Yard Ultra
Beacon Hill Backyard Ultra
Distance: Unlimited
Elevation: 180M
Location: Beacon Hill Country Park, Leicestershire
Date: Sat, 27th Mar 2027
Back Yard Ultra
Kent Backyard Ultra - Sholden
Distance: Unlimited
Elevation: 8M
Location: Deal, Kent
Date: Sat, 10th Apr 2027
Back Yard Ultra
LSD Backyard Ultra
Distance: Unlimited
Elevation: 60M
Location: Morpeth, Northumberland
Date: Sat, 10th Apr 2027
Back Yard Ultra
Beecraigs Backyard Ultra
Distance: Unlimited
Elevation: 150M
Location: Linlithgow, Scotland
Date: Sat, 24th Apr 2027
Back Yard Ultra
Medieval Backyard Ultra
Distance: Unlimited
Elevation: 52M
Location: South Wales
Date: Sat, 24th Apr 2027
Back Yard Ultra
Portland Pig Backyard Ultra
Distance: Unlimited
Elevation: 98M
Location: Isle of Portland, Dorset
Date: Fri, 30th Apr 2027
Featured Event
Back Yard Ultra
Bristol Backyard Ultra
Distance: Unlimited
Elevation: 160M
Location: Blaise Castle Estate, Bristol
Date: Sat, 1st May 2027
Back Yard Ultra
Brighton Backyard Ultra
Distance: Unlimited
Elevation: 177M
Location: Brighton
Date: Sat, 8th May 2027
Back Yard Ultra
Resolute Backyard Ultra
Distance: Unlimited
Elevation: 70M
Location: Delamere Forest, Cheshire
Date: Sat, 8th May 2027
Back Yard Ultra
Red On Backyard Ultra
Distance: Unlimited
Elevation: -
Location: Cheltenhem Racecourse
Date: Fri, 21st May 2027
Featured Event
Back Yard Ultra
Yellow Belly Backyard Ultra
Distance: Unlimited
Elevation: -
Location: Louth, Lincolnshire
Date: Sat, 22nd May 2027
Back Yard Ultra
God’s Own Backyard Ultra
Distance: Unlimited
Elevation: 90M
Location: Hawksworth, Leeds
Date: Sat, 29th May 2027
Back Yard Ultra
DNF x FCF Backyard Ultra
Distance: Unlimited
Elevation: -
Location: Far Coley Farm, Stafford
Date: Fri, 4th Jun 2027
Back Yard Ultra
Blended's Backyard Ultra
Distance: Unlimited
Elevation: 120M
Location: Chilton Manor Farm, Hampshire
Date: Sat, 5th Jun 2027
Back Yard Ultra
Suffolk Back Yard Ultra
Distance: Unlimited
Elevation: 28M
Location: High Lodge, Thetford, Suffolk
Date: Sat, 5th Jun 2027
Back Yard Ultra
Breakheart Backyard Ultra
Distance: Unlimited
Elevation: 170M
Location: Cotswold, Gloucestershire
Date: Fri, 11th Jun 2027
Back Yard Ultra
Manchester Backyard Ultra
Distance: Unlimited
Elevation: 68M
Location: Manchester
Date: Sat, 12th Jun 2027
Back Yard Ultra
Longbridge 100 Summer
Distance: Unlimited
Elevation: 189M
Location: Litlington, East Sussex
Date: Sat, 19th Jun 2027
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