Ultra runs in Suffolk

Find ultra runs near me in Suffolk for 2025/2026 - search by date or place, display on a map or use the advanced search to find your perfect race.

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Click an event for full event details, location, route, sustainability, what's included and how to enter.

This route takes in the Valley of the Owls in Suffolk, with some of the oldest roads in England and very beautiful countryside.

Sun 8 Jun
£35.50-£37.50

Sun 8 Jun
£35.50-£37.50

Bury Saint Edmunds, Suffolk, UK

The Valley of the Owls Run | Ultra Marathon

This route takes in the Valley of the Owls in Suffolk, with some of the oldest roads in England and very beautiful countryside.

Enter online
Age 18 & over

7 hrs road running

10 running events in 10 days in the beautiful Suffolk countryside! Run 5K, 10K, Half Marathon, Marathon or an Ultra every day for 10 days in this unique endurance challenge!

Thu 24 Jul - Sat 2 Aug
£330-£350

Thu 24 Jul - Sat 2 Aug
£330-£350

Bury Saint Edmunds, Suffolk, UK

The Great Barrow Challenge | 10 in 10

10 running events in 10 days in the beautiful Suffolk countryside! Run 5K, 10K, Half Marathon, Marathon or an Ultra every day for 10 days in this unique endurance challenge!

Enter online
Undulating
Rural
Age 18 & over

10 days trail running

Your race, your pace, your distance! Ultra runners will explore The Clover Route which is on road and receive a special bespoke medal too.

Sat 30 Aug
£35.50-£37.50

Sat 30 Aug
£35.50-£37.50

Bury Saint Edmunds, Suffolk, UK

The Lucky Clover | Ultra

Your race, your pace, your distance! Ultra runners will explore The Clover Route which is on road and receive a special bespoke medal too.

Enter online
Undulating
Traffic free
Age 18 & over

6 hrs road running

Your race, your pace, your distance! Utilising the Gallops route at the amazing Suffolk Running Centre which takes you through to Newmarket so you may get to see the race horses in training!

Sat 20 Sep
£32.50-£37.50

Sat 20 Sep
£32.50-£37.50

Bury Saint Edmunds, Suffolk, UK

The Lucky Horseshoe | Ultra Marathon

Your race, your pace, your distance! Utilising the Gallops route at the amazing Suffolk Running Centre which takes you through to Newmarket so you may get to see the race horses in training!

Chip timing
Enter online
Undulating
Traffic free
Age 18 & over

7 hrs trail running

It's December, so what better way to finish the year than with a Christmas event? Follow the Windmill Way route for more than marathon distance.

Sat 20 Dec
£32.50-£37.50

Sat 20 Dec
£32.50-£37.50

Bury Saint Edmunds, Suffolk, UK

Christmas Canter | Ultra Marathon

It's December, so what better way to finish the year than with a Christmas event? Follow the Windmill Way route for more than marathon distance.

Chip timing
Enter online
Hilly
Age 18 & over

7 hrs road running

It's New Year! So what better way to start the year than with an ultra? Come to the Suffolk Running Centre and follow the Windmill Way route for over a marathon distance up to the 7-hour cut off.

Sat 17 Jan 2026
£36-£38

Sat 17 Jan 2026
£36-£38

Bury Saint Edmunds, Suffolk, UK

Windmill Way Wander | Ultra Marathon

It's New Year! So what better way to start the year than with an ultra? Come to the Suffolk Running Centre and follow the Windmill Way route for over a marathon distance up to the 7-hour cut off.

Chip timing
Enter online
Hilly
Traffic free
Age 18 & over

7 hrs road running

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
£36-£38

Sun 12 Apr 2026
£36-£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

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
£36-£38

Sun 26 Apr 2026
£36-£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!