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Trail runs in UK in May 2025

Find trail runs near me in UK in May 2025 - search by date or place, display on a map or use the advanced search to find your perfect race.

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Can you survive Farmmageddon? A fantastic half marathon through the lovely grounds of Hyde Hall Farm as part of the Farmmageddon endurance weekend.
  • Sat 24 May 2025
  • £34-£36
  • Sat 24 May 2025
  • £34-£36
Buntingford, Hertfordshire, UK

Farmmageddon | Half Marathon

Can you survive Farmmageddon? A fantastic half marathon through the lovely grounds of Hyde Hall Farm as part of the Farmmageddon endurance weekend.

  • Chip timing
  • Enter online
  • Traffic free
  • Age 18 & over
  • 13.1 miles trail running
Can you survive Farmmageddon? A fantastic marathon through the lovely grounds of Hyde Hall Farm as part of the Farmmageddon endurance weekend.
  • Sat 24 May 2025
  • £34-£36
  • Sat 24 May 2025
  • £34-£36
Buntingford, Hertfordshire, UK

Farmmageddon | Full Marathon

Can you survive Farmmageddon? A fantastic marathon through the lovely grounds of Hyde Hall Farm as part of the Farmmageddon endurance weekend.

  • Chip timing
  • Enter online
  • Traffic free
  • Age 18 & over
  • 26.2 miles trail running
Can you survive Farmmageddon? Run an ultra over a fantastic 5.3K loop through the lovely grounds of Hyde Hall Farm as part of the Farmmageddon endurance weekend.
  • Sat 24 May 2025
  • £34-£36
  • Sat 24 May 2025
  • £34-£36
Buntingford, Hertfordshire, UK

Farmmageddon | Ultra Marathon

Can you survive Farmmageddon? Run an ultra over a fantastic 5.3K loop through the lovely grounds of Hyde Hall Farm as part of the Farmmageddon endurance weekend.

  • Enter online
  • Undulating
  • Traffic free
  • Age 18 & over
  • 32 miles trail running
Can you survive Farmmageddon? Run, jog or walk a fantastic 5.3K loop through the lovely grounds of Hyde Hall Farm as part of the Farmmageddon endurance weekend for 24 hours and see how far you can go.
  • Sat 24 May 2025
  • £123-£125
  • Sat 24 May 2025
  • £123-£125
Buntingford, Hertfordshire, UK

Farmmageddon | 24 Hour Challenge

Can you survive Farmmageddon? Run, jog or walk a fantastic 5.3K loop through the lovely grounds of Hyde Hall Farm as part of the Farmmageddon endurance weekend for 24 hours and see how far you can go.

  • Chip timing
  • Enter online
  • Undulating
  • Traffic free
  • Age 20 & over
  • 24 hrs trail running
Can you survive Farmmageddon? Held over 32-hours, runners will cover the fantastic 5.3K loop through the lovely grounds of Hyde Hall Farm and receive a t-shirt, buckle and medal to prove it!
  • Sat 24 May 2025
  • £163-£165
  • Sat 24 May 2025
  • £163-£165
Buntingford, Hertfordshire, UK

Farmmageddon | 100 Miles

Can you survive Farmmageddon? Held over 32-hours, runners will cover the fantastic 5.3K loop through the lovely grounds of Hyde Hall Farm and receive a t-shirt, buckle and medal to prove it!

  • Chip timing
  • Enter online
  • Undulating
  • Traffic free
  • Age 20 & over
  • 100 miles trail running
A great challenge through the Surrey & Sussex countryside – with a Sutton start and Turners Hill / Tulley’s Farm finish.
  • Sat 24 - Sun 25 May 2025
  • 13 charities
  • Sat 24 - Sun 25 May 2025
  • 13 charities
Brighton, East Sussex, UK

London 2 Brighton Ultra Challenge | 2nd Quarter charity places

A great challenge through the Surrey & Sussex countryside – with a Sutton start and Turners Hill / Tulley’s Farm finish.

  • Enter online
  • Undulating
  • Hilly
  • Age 14 & over
  • 33 km trail running + 600 m ascent
The second half distance option of the London to Brighton Challenge starts from Turners Hill, crossing the South Downs National Park before arriving at Brighton.
  • Sat 24 - Sun 25 May 2025
  • 13 charities
  • Sat 24 - Sun 25 May 2025
  • 13 charities
Crawley, West Sussex, UK

Sussex Marathon charity places

The second half distance option of the London to Brighton Challenge starts from Turners Hill, crossing the South Downs National Park before arriving at Brighton.

  • Chip timing
  • Enter online
  • GPS tracking
  • Undulating
  • Age 18 & over
  • 42 km trail running + 700 m ascent
Enjoy a trail run from the coast at Hornsea in East Yorkshire. This race follows an out-and-back route along the scenic Trans Pennine Trail with bespoke medal and lots of treats.
  • Sun 25 May 2025
  • £14-£16
  • Sun 25 May 2025
  • £14-£16
Hornsea, East Yorkshire, UK

WooHoo it's Hornsea | 5K

Enjoy a trail run from the coast at Hornsea in East Yorkshire. This race follows an out-and-back route along the scenic Trans Pennine Trail with bespoke medal and lots of treats.

  • Chip timing
  • Enter online
  • Flat
  • Age 11 & over
  • 5 km trail running
Enjoy a trail run from the coast at Hornsea in East Yorkshire. This race follows an out-and-back route along the scenic Trans Pennine Trail with bespoke medal and lots of treats.
  • Sun 25 May 2025
  • £24-£26
  • Sun 25 May 2025
  • £24-£26
Hornsea, East Yorkshire, UK

WooHoo it's Hornsea | 10K

Enjoy a trail run from the coast at Hornsea in East Yorkshire. This race follows an out-and-back route along the scenic Trans Pennine Trail with bespoke medal and lots of treats.

  • Chip timing
  • Enter online
  • Flat
  • Age 15 & over
  • 10 km trail running
Enjoy a trail run from the coast at Hornsea in East Yorkshire. This race follows an out-and-back route along the scenic Trans Pennine Trail with bespoke medal and lots of treats.
  • Sun 25 May 2025
  • £29-£31
  • Sun 25 May 2025
  • £29-£31
Hornsea, East Yorkshire, UK

WooHoo it's Hornsea | Half Marathon

Enjoy a trail run from the coast at Hornsea in East Yorkshire. This race follows an out-and-back route along the scenic Trans Pennine Trail with bespoke medal and lots of treats.

  • Chip timing
  • Enter online
  • Flat
  • Age 17 & over
  • 13.1 miles trail running
Enjoy a trail run from the coast at Hornsea in East Yorkshire. This race follows an out-and-back route along the scenic Trans Pennine Trail with bespoke medal and lots of treats.
  • Sun 25 May 2025
  • £40-£42
  • Sun 25 May 2025
  • £40-£42
Hornsea, East Yorkshire, UK

WooHoo it's Hornsea | Marathon

Enjoy a trail run from the coast at Hornsea in East Yorkshire. This race follows an out-and-back route along the scenic Trans Pennine Trail with bespoke medal and lots of treats.

  • Chip timing
  • Enter online
  • Flat
  • Age 18 & over
  • 26.2 miles trail running
A new 25 km option – ideal if you want to explore the surrounding countryside around Brighton and sections of the south Downs Way with its fabulous views back over the Sussex countryside.
  • Sun 25 May 2025
  • 13 charities
  • Sun 25 May 2025
  • 13 charities
Brighton, East Sussex, UK

Brighton Challenge charity places

A new 25 km option – ideal if you want to explore the surrounding countryside around Brighton and sections of the south Downs Way with its fabulous views back over the Sussex countryside.

  • Enter online
  • Undulating
  • Hilly
  • Age 14 & over
  • 25 km trail running + 400 m ascent
Taking in the two Munro summits of Cairn a Chlamain and Ben Dearg along with Glen Tilt and the vast forests of Blairuachdair, the Full Tilt Ultra has it all. Are you up to the challenge?
  • Fri 30 May 2025
  • £62
  • Fri 30 May 2025
  • £62
Pitlochry, Perth and Kinross, UK

Blair Castle Trail Weekender | Full Tilt Ultra

Taking in the two Munro summits of Cairn a Chlamain and Ben Dearg along with Glen Tilt and the vast forests of Blairuachdair, the Full Tilt Ultra has it all. Are you up to the challenge?

  • Chip timing
  • Enter online
  • Mountainous
  • Traffic free
  • Age 18 & over
  • 58 km trail running + 2026 m ascent
A new and unique concept where you turn up ready to conquer a Half Marathon but if you're feeling great tackle a Marathon, or go easy and run a cool 10km depending on how you feel on the day!
  • Sat 31 May 2025
  • £52
  • Sat 31 May 2025
  • £52
Gerrards Cross, Buckinghamshire, UK

Running Tribe Races | May | 32K

A new and unique concept where you turn up ready to conquer a Half Marathon but if you're feeling great tackle a Marathon, or go easy and run a cool 10km depending on how you feel on the day!

  • Enter online
  • Undulating
  • Age 17 & over
  • 32 km multi terrain running
Looking to try higher altitude trail running? Reaching heights of over 1000m, runners will experience extensive views across the Cairngorm mountains and the remote beauty of the bothy.
  • Sat 31 May 2025
  • £45
  • Sat 31 May 2025
  • £45
Pitlochry, Perth and Kinross, UK

Blair Castle Trail Weekender | Dearg Up n' Doon

Looking to try higher altitude trail running? Reaching heights of over 1000m, runners will experience extensive views across the Cairngorm mountains and the remote beauty of the bothy.

  • Chip timing
  • Enter online
  • Mountainous
  • Traffic free
  • Age 17 & over
  • 30 km trail running + 1000 m ascent
  • Sat 3 May 2025
Tring, Hertfordshire, UK

Bluebell 13K

  • 13 km trail running
  • Sat 3 May 2025
Skipton, North Yorkshire, UK

Pennine Barrier Ultra 50

  • 50 miles trail running
  • Sat 3 May 2025
Llanidloes, Powys, UK

The HOWUM

  • 30 miles trail running
  • Sat 3 May 2025
Cromer, Norfolk, UK

Weavers' Way Ultramarathons | 50 Mile

  • 50 miles trail running
  • Sat 3 May 2025
Newark, Nottinghamshire, UK

Dukeries | 30 Miles

  • 30.8 miles trail running
  • Sat 3 May 2025
Newark, Nottinghamshire, UK

Dukeries | 40 Miles

  • 40.8 miles trail running
  • Sat 3 May 2025
Richmond, UK

Thames Path 100

  • 100 miles trail running
  • Sat 3 May 2025
Norwich, Norfolk, UK

Weavers' Way Ultramarathons | 50K

  • 50 km trail running
  • Mon 5 May 2025
Radlett, Hertfordshire, UK

Nagler Simmons Radlett Rotary Five Fields Fun Runs | 1.5K

  • 1.5 km trail running
  • Mon 5 May 2025
Radlett, Hertfordshire, UK

Nagler Simmons Radlett Rotary Five Fields Fun Runs | 5K

  • 5 km trail running

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