West Highland Way Race
Distance: 95 Miles
Elevation: 4,267M
Location: Milngavie Station, Scotland
Date: Sat, 19th Jun 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!
249 events found
Map View100 Miles
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
100 Miles
Moray Way 100
Distance: 103 Miles
Elevation: 417M
Location: Forres, Scotland
Date: Sat, 26th Jun 2027
Multi Day
By Way of the Glen
Distance: 170 Miles
Elevation: 7,315M
Location: Milngavie, Scotland
Date: Thu, 1st Jul 2027
Endure24 Leeds
Distance: Unlimited
Elevation: 102M
Location: Bramham Park, Leeds
Date: Sat, 3rd Jul 2027
50 KM
Wales Ultra Trail 50K
Distance: 52KM
Elevation: 1,009M
Location: Abererch Beach, Wales
Date: Sat, 3rd Jul 2027
100 KM
Serpent Trail 100k
Distance: 100KM
Elevation: 1,785M
Location: Petersfield, Hampshire
Date: Sat, 3rd Jul 2027
50 KM
Serpent Trail 50K
Distance: 50KM
Elevation: 700M
Location: Petworth, Hampshire
Date: Sat, 3rd Jul 2027
100 KM
Great Glen Ultra
Distance: 115KM
Elevation: 2,590M
Location: Corpach, Fort William
Date: Sat, 3rd Jul 2027
Back Yard Ultra
Rasselbock Stapleford Backyard Ultra
Distance: Unlimited
Elevation: 50M
Location: Stapleford Hall, Leicestershire
Date: Sat, 3rd Jul 2027
100 KM
Race To The Stones
Distance: 100KM
Elevation: 1,350M
Location: Lewknor Oxfordshire
Date: Sat, 10th Jul 2027
100 KM
Lakeland Trails 100k Ultra
Distance: 100KM
Elevation: 3,170M
Location: Ambleside, Cumbria
Date: Sat, 10th Jul 2027
50 KM
Lakeland Trails 55k Ultra
Distance: 55KM
Elevation: 2,133M
Location: Ambleside, Cumbria
Date: Sat, 10th Jul 2027
Back Yard Ultra
The Sting
Distance: Unlimited
Elevation: 92M
Location: Richmond, North Yorkshire
Date: Sat, 10th Jul 2027
50 KM
Eight Stations Ultra 50K
Distance: 49KM
Elevation: 1,012M
Location: Whitby, Yorkshire
Date: Sun, 11th Jul 2027
50 KM
Snowdonia Ultra Marathon Eryri
Distance: 57KM
Elevation: 2,199M
Location: Llanberis, North Wales
Date: Sun, 11th Jul 2027
Back Yard Ultra
Kent Backyard Ultra - Bedgebury
Distance: Unlimited
Elevation: -
Location: Bedgebury National Pinetum & Forest, Kent
Date: Fri, 16th Jul 2027
Back Yard Ultra
Highlander Last One Standing
Distance: Unlimited
Elevation: 121M
Location: Perthshire, Scotland
Date: Sat, 17th Jul 2027
Multi Day
Summits of The North York Moors
Distance: 120 Miles
Elevation: 4,876M
Location: Goathland, Whitby
Date: Sat, 17th Jul 2027
50 KM
Castle to Castle 36
Distance: 57KM
Elevation: -
Location: Clitheroe, Lancashire
Date: Sat, 17th Jul 2027
100 Miles
Montane Lakeland 100 Miler
Distance: 104 Miles
Elevation: 6,300M
Location: Coniston, Cumbria
Date: Fri, 23rd Jul 2027
100 KM
Beacons Way Ultra 100Km
Distance: 100 Km
Elevation: 3,451M
Location: Brecon Beacons
Date: Sat, 24th Jul 2027
100 Miles
Beacons Way Ultra 100 Miles
Distance: 100 Miles
Elevation: 6,143M
Location: Brecon Beacons
Date: Sat, 24th Jul 2027
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