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Ultra runs in East of England in Spring

Find ultra runs in East of England in Spring - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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Join Zig Zag Running at the beautiful Haughley Park for the Haughley Festival of Running and join like-minded runners tackling more than marathon distance on paths and trails.
  • Sun 12 Apr 2026
  • £31-£38
Stowmarket, Suffolk, UK

Haughley Festival of Running | Ultra Marathon

Join Zig Zag Running at the beautiful Haughley Park for the Haughley Festival of Running and join like-minded runners tackling more than marathon distance on paths and trails.

  • Chip timing
  • Enter online
  • Undulating
  • Traffic free
  • Age 18 & over
  • 6 hrs trail running + 230 ft ascent
On the same day as the famous marathon in London, why not come along to The "Other" Run? Complete an ultra and earn a Zig Zag medal too. Cover your Virtual London Marathon miles here!
  • Sun 26 Apr 2026
  • £33-£38
Bury Saint Edmunds, Suffolk, UK

The Other Run | Ultra Marathon

On the same day as the famous marathon in London, why not come along to The "Other" Run? Complete an ultra and earn a Zig Zag medal too. Cover your Virtual London Marathon miles here!

  • Chip timing
  • Enter online
  • Undulating
  • Age 18 & over
  • 7 hrs road running + 764 ft ascent
Can you survive Farmmageddon? You have 32 hours to complete 100 miles over a fantastic 5.3K loop through the lovely grounds of Hyde Hall Farm. 24-hour or shorter distance options too.
  • Sat 23 - Sun 24 May 2026
  • £33-£165
Buntingford, Hertfordshire, UK

Farmmageddon

Can you survive Farmmageddon? You have 32 hours to complete 100 miles over a fantastic 5.3K loop through the lovely grounds of Hyde Hall Farm. 24-hour or shorter distance options too.

  • Newcomers
  • Event village
  • Rural
  • Age 18 & over
  • 5K run
  • 10K run
  • Half marathon
  • Marathon
  • Ultra run 2
  • + 2 more races
  • Sat 18 Apr 2026
Berkhamsted, Hertfordshire, UK

Chiltern Ridge Classic 50K

  • 50 km trail running

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