Charity ultra marathons
Run for charity

Charity ultra marathons

The UK's most comprehensive calendar of charity ultra runs, classed as any run longer than a marathon. Search by date, location or map to find an ultra marathon near you or browse to discover your perfect ultra.

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Run an ultra marathon for charity

Ultra marathons are any run longer than a marathon (26.2 miles or 42.2 km) - the most common distances are 50K, 100K and 100 miles. Despite this, distance is not always the key challenge with ultra runs - the total ascent gives a much better indication of how hard it will be. Select a specific distance, your location for ultra runs in your area or scroll down to browse events.

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Ultra runs with charity places in 2026-2027

Featured events are listed below - select a month/region or the map view to see all events.

Take on a challenge fit for royalty in this epic ultramarathon taking in the South coast, South Downs Way, and Monarch’s Way over your choice of distance from a 30km loop up to a non-stop 100km!
  • Sat 20 Jun
  • 15 charities
Chichester, West Sussex, UK

Race to the King charity places

Take on a challenge fit for royalty in this epic ultramarathon taking in the South coast, South Downs Way, and Monarch’s Way over your choice of distance from a 30km loop up to a non-stop 100km!

  • 50K ultra run 2
  • 100K ultra run
  • Trail run
  • Charity ultra
Travel across the Ridgeway, the UK’s oldest footpath, pass through ancient landscapes, and end at the iconic Avebury Standing Stones. This is a journey on foot through 5,000 years of history.
  • Sat 11 - Sun 12 Jul
  • 13 charities
Watlington, Oxfordshire, UK

Race to the Stones charity places

Travel across the Ridgeway, the UK’s oldest footpath, pass through ancient landscapes, and end at the iconic Avebury Standing Stones. This is a journey on foot through 5,000 years of history.

  • 50K ultra run 2
  • 100K ultra run 3
  • Sat 18 Apr
  • 0 charities
Windsor, Berkshire, UK

Windsor 50 Ultra Challenge | 50km charity places

Secure your charity place in the Easter 50 Ultra Challenge today. Walk, jog or run 50km for charity and support top UK charities. Find a cause and join their team today!

  • 50 km trail running + 320 m ascent
  • Sat 2 - Sun 3 May
  • 0 charities
Ventnor, Isle of Wight, UK

Isle of Wight Ultra Challenge charity places

Secure your charity place in the Isle of Wight Ultra Challenge today. Walk, jog or run for charity and support top UK charities. Choose your distance, find a cause and join their team today!

  • Trail run 3
  • 50K ultra run 3
  • 100K ultra run 2
  • Ultra run
  • Sat 16 - Sun 17 May
  • 98 charities
Wareham, Dorset, UK

Jurassic Coast Ultra Challenge charity places

Secure your charity place in the Jurassic Coast Ultra Challenge today. Walk, jog or run for charity and support top UK charities. Choose your distance, find a cause and join their team today!

  • Trail run 2
  • 50K ultra run 2
  • 100K ultra run 2
  • Marathon
  • Ultra run
  • + 1 more race
  • Sat 23 - Sun 24 May
  • 0 charities
Brighton, East Sussex, UK

London 2 Brighton Ultra Challenge charity places

Secure your charity place in the London 2 Brighton Ultra Challenge today. Walk, jog or run for charity and support top UK charities. Choose your distance, find a cause and join their team today!

  • Trail run 3
  • Ultra run 2
  • Marathon
  • 100K ultra run 2
  • Sat 6 - Sun 7 Jun
  • 76 charities
Kendal, Cumbria, UK

Lake District Ultra Challenge charity places

Secure your charity place in the Lake District Ultra Challenge today. Walk, jog or run an ultra for charity and support top UK charities. Choose your distance, find a cause and join their team today!

  • Trail run 2
  • 50K ultra run 2
  • 100K ultra run 2
  • Marathon
  • Sat 13 - Sun 14 Jun
  • 0 charities
Cirencester, Gloucestershire, UK

Cotswold Way Ultra Challenge charity places

Secure your charity place in the Cotswold Way Ultra Challenge today. Walk, jog or run an ultra for charity and support top UK charities. Choose your distance, find a cause and join their team today!

  • Trail run 2
  • Ultra run 4
  • 100K ultra run
  • 10K run
  • Sat 4 - Sun 5 Jul
  • 0 charities
Bakewell, Derbyshire, UK

Peak District Ultra Challenge charity places

Secure your charity place in the Peak District Ultra Challenge today. Walk, jog or run an ultra for charity and support top UK charities. Choose your distance, find a cause and join their team today!

  • Ultra run 3
  • 100K ultra run 2
  • Trail run 2
  • Sat 18 - Sun 19 Jul
  • 0 charities
Swansea, West Glamorgan, UK

Gower Peninsula Ultra Challenge charity places

Secure your charity place in the Gower Peninsula Ultra Challenge today. Walk, jog or run for charity and support top UK charities. Choose your distance, find a cause and join their team today!

  • 100K ultra run 2
  • Ultra run
  • 50K ultra run 2
  • Marathon
  • Multi-terrain run
  • + 1 more race
  • Sat 1 Aug
  • 0 charities
Guildford, Surrey, UK

North Downs 50 Ultra Challenge | 50km charity places

Secure your charity place in the North Downs 50 Ultra Challenge today. Walk, jog or run 50km for charity and support top UK charities. Find a cause and join their team today!

  • 50 km trail running + 830 m ascent
  • Sat 5 - Sun 6 Sep
  • 0 charities
Polegate, East Sussex, UK

South Coast Ultra Challenge charity places

Secure your charity place in the South Coast Ultra Challenge today. Walk, jog or run an ultra for charity and support top UK charities. Choose your distance, find a cause and join their team today!

  • 100K ultra run 2
  • Ultra run 2
  • Trail run
  • Fri 11 - Sun 13 Sep
  • 157 charities
London, UK

Thames Path Ultra Challenge charity places

Secure your charity place in the Thames Path Ultra Challenge today. Walk, jog or run an ultra for charity and support top UK charities. Choose your distance, find a cause and join their team today!

  • 100K ultra run 2
  • 50K ultra run 2
  • Trail run 4
  • Charity walk 4
  • Ultra run
  • + 1 more race
  • Sat 26 Sep
  • 0 charities
Henley-on-Thames, Buckinghamshire, UK

Chiltern 50 Ultra Challenge | Full 50km Challenge charity places

Secure your charity place in the South West Coast 50 Ultra Challenge today. Walk, jog or run 50km for charity and support top UK charities. Find a cause and join their team today!

  • 50 km trail running + 920 m ascent
  • Sat 10 Oct
  • 0 charities
Maidstone, Kent, UK

Kent Downs 50 Ultra Challenge | 50km charity places

Secure your charity place in the Kent Downs 50 Ultra Challenge today. Walk, jog or run 50km for charity and support top UK charities. Find a cause and join their team today!

  • 50 km trail running + 1000 m ascent
Charity places sold out
The UK’s biggest 24-hour relay! Epic, Brutal, Relentless. Race against the clock to tackle as many laps of the stunning 8km course as you can. How far can you go in 24 hours?
  • Sat 6 - Sun 7 Jun
  • 0 charities
Reading, Berkshire, UK

Endure24 | Reading charity places

Secure your charity place in Endure24 Reading today. Run for charity in a 24-hour challenge, solo or as a team, while supporting top UK charities. Find a cause and join them today!

  • 24 hrs multi terrain running
The north's biggest 24-hour relay! Epic, Brutal, Relentless. Race against the clock to tackle as many laps of the iconic course as you can. How far can you go in 24 hours?
  • Sat 27 - Sun 28 Jun
  • 2 charities
Wetherby, West Yorkshire, UK

Endure24 | Leeds charity places

Secure your charity place in Endure24 Leeds today. Run for charity in a 24-hour challenge, solo or as a team, while supporting top UK charities. Find a cause and join them today!

  • 24 hrs multi terrain running

Charity ultra runs near you

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