Ultra runs

• Sun 17 May
• £80-£85

Keswick Mountain Festival | adidas TERREX 50K Trail Ultra Marathon

The ultra is graded ‘very hard’ and one to get into your ultra running calendar if you’re looking for UTMB index runs where you can bag points. Includes Full Weekend Festival Ticket in the price!

• 50 km trail running + 1800 m ascent

• Sun 17 May
• £37.50-£39.50

SoBo Series | Volume 3 | Good Vibrations

Set along the beachfront promenade at Southbourne (SoBo), choose your own distance from 5K to ultra, along this flat, tarmacked, lapped route suitable for all abilities.

• 7 hrs road running

• Sun 17 May
• £33-£38

The Birthday Run | Ultra Marathon

Zig Zag Running is 6 years old this month so why not come along and celebrate?! You are promised lots of cake!

• 40 miles multi terrain running

• Thu 21 May
• £16-£135

Dun Holm Challenge | Day 1

Whether you are a Durham resident, you just love the area, or you fancy running along the River Wear with views of the Cathedral, then this is the run for you! Themed medal too!

• Trail run
• 5K run
• 10K run
• Half marathon
• Marathon
• + 4 more races

• Fri 22 May
• £16-£29

Dun Holm Challenge - Day 2

Whether you are a Durham resident, you just love the area, or you fancy running along the River Wear with views of the Cathedral, then this is the run for you! Durham-themed medal too.

• Trail run
• 5K run
• 10K run
• Half marathon
• Marathon
• + 3 more races

• Sat 23 May
• £16-£29

Dun Holm Challenge | Day 3

Whether you are a Durham resident, you just love the area, or you fancy running along the River Wear with views of the Cathedral, then this is the run for you! Durham-themed medal too.

• Trail run
• 5K run
• 10K run
• Half marathon
• Marathon
• + 3 more races

• Sat 23 - Sun 24 May
• £33-£165

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.

• 5K run
• 10K run
• Half marathon
• Marathon
• Ultra run 2
• + 2 more races

• Sun 24 May
• £16-£29

Dun Holm Challenge | Day 4

Whether you are a Durham resident, you just love the area, or you fancy running along the River Wear with views of the Cathedral, then this is the run for you! Durham-themed medal too.

• Trail run
• 5K run
• 10K run
• Half marathon
• Marathon
• + 3 more races

• Mon 25 May
• £16-£29

Dun Holm Challenge | Day 5

Whether you are a Durham resident, you just love the area, or you fancy running along the River Wear with views of the Cathedral, then this is the run for you! Durham-themed medal too.

• Trail run
• 5K run
• 10K run
• Half marathon
• Marathon
• + 3 more races

• Sat 30 May
• £18-£35

Rocky at 50 Run | Wales

Come and celebrate 50 years since the release of the iconic Rocky film! Have you got the Eye of The Tiger, the guts to get the glory and the will to rise up to the challenge and run?

• Road run
• 5K run
• 10K run
• Half marathon
• Marathon
• + 3 more races

• Sat 30 May
• £79

Blair Castle Trail Weekender | Full Tilt Ultra 58K

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?

• 58 km trail running + 2026 m ascent

• Sun 31 May
• £27-£38

Circuit Du Sore Legs

In its sixth year! Come take on the challenge of the track at Wodson Park. Do you have it in you to complete your distance on a 400-metre athletics track?

• 5K run
• 10K run
• Half marathon
• Marathon
• 50K ultra run
• + 1 more race

• Sat 6 Jun
• £80-£130

Suffolk Back Yard Ultra Festival

Push your limits at the highly competitive Summer Suffolk Backyard Ultra — run 4.167 miles every hour, on the hour, until only one runner remains standing.

• Fixed time runs 2
• Ultra run

• Sat 6 Jun
• £15-£35

Strawberry Shortcake Scamper

Who remembers the character Strawberry Shortcake and all her adorable friends like Orange Blossom and Lemon Meringue?! Here's your chance for a medal of her!

• Road run
• 5K run
• 10K run
• Half marathon
• Marathon
• + 3 more races

• Sat 6 - Sun 7 Jun
• £95-£105
• Team places only

Endure24 | Reading

The UK’s favourite 24-hour trail race! 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?

Team places only

• 24 hrs multi terrain running

• Sat 6 Jun
• £53.50

The Llangollen 50K

A truly beautiful area of North Wales! The route uses two way-marked 15-mile linear routes either side of the river, to create a spectacular, challenging excursion in and above the valley.

• 50 km trail running + 5435 ft ascent

• Sat 6 Jun
• £76-£88

Samaritans Way Ultra | 60K Ultra

Take on the trails on the Official Samaritans Way created by Teesside Samaritans many years ago. Run alone or in a relay; there are different options and different distances to get your shoes muddy.

• 60 km trail running + 4560 ft ascent

• Sat 6 Jun
• £20-£88

North Leeds Skyline | 50K Ultra Trail/Relay

Starting from Otley, trail runners will follow a waymarked 31.3-mile trail route on hilly and scenic paths through Chevin Forest Park and beyond. Team relay option too. Check out the great reviews!

• 50 km trail running + 1000 m ascent

• Sun 7 Jun
• £16-£35

The Summer Lucky Dip Run

Come and join the Summer Lucky Dip Run! There is no set medal for this race, instead, you will get to choose your own from a selection of medals from past events!

• Road run
• 5K run
• 10K run
• Half marathon
• Marathon
• + 3 more races

• Sun 7 Jun
• £33-£38

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.

• 7 hrs road running

• Sat 13 Jun
• £210-£220

Rat Race | The Wall

Run or hike the UK's most iconic ultramarathon and conquer 70 miles in 26 hours over a fully waymarked journey through Hadrian's Wall country. Ideal first ultra.

• 70 miles trail running + 3460 ft ascent

• Sat 13 Jun
• £60-£62

Bewl Water Summer | Ultra

Scenic mixed-terrain route around Bewl Water on undulating rural wooded trails and quiet country lanes. The marathon on the same day was previously rated one of the top UK marathons.

• 50 km trail running + 1500 ft ascent

• Sat 13 - Sun 14 Jun
• £90-£225

Run Sandringham 24

A major event in the East Anglian running calendar, attracting a large field of runners of all abilities to the winter residence of The Royal Family, to run a 24-hour race around the estate.

• 24 hrs trail running

• Sun 14 Jun
• £16-£35

Labyrinth 40th Anniversary Run

Come and celebrate the 40th anniversary of the iconic film released in 1986! A cult classic from the 80s, one of Charlotte's favourite films, and who doesn't love David Bowie as the Goblin King!

• Road run
• 5K run
• 10K run
• Half marathon
• Marathon
• + 3 more races

• Sat 20 - Sun 21 Jun
• £49-£199

North Yorks Ultra Challenge

Set to be one of the greatest Ultra Challenges – basecamp is in Scarborough – famous for its Fair, and a popular seaside spa since the 17th century.

• 100K ultra run 2
• 50K ultra run 2
• Trail run
• 10 miler