Events calendar 2025

• Fri 16 - Sun 18 May
• £30

Keswick Mountain Festival

The UK's top outdoor sports festival! Incredible entertainment, sports events, speakers, live music, activities, brand expo, bars, food, drink and much more.

• 5K run 2
• 10K run
• Half marathon
• 50K ultra run
• Fell run
• + 12 more races

• Sat 7 - Sun 8 Jun
• £85-£120

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?

• 24 hrs multi terrain running

• Sat 21 Jun
• £80-£180

Race to the King

Conquer a challenge fit for royalty through the heart of Sussex in this epic ultramarathon along the South Downs Way and Monarch’s Way. Choose from two unique 50km loops – or tackle both in a 100km!

• 100K ultra run
• 50K ultra run 2

• Tue 24 Jun
• £120

CBRE's Great Property Bike Ride

Join 250 other companies in this team-building ride to promote well-being, boost morale and earn matching cycle jerseys and medals on this midweek challenge outdoors.

• Short sportive
• Medium sportive
• Long sportive

• Sat 28 - Sun 29 Jun
• £85-£120

Endure24 | Leeds

The north'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?

• 24 hrs multi terrain running

• Sat 12 - Sun 13 Jul
• £31.99-£251.99

XTERRA Snowdonia Trail Marathon Eryri Events

Welcome to the XTERRA Snowdonia Trail Marathon Eryri, a stunning Trail Marathon, Ultra Marathon, Half Marathon, 10K, and 24hr event starting and finishing in Wales' outdoor capital, Llanberis.

• 10K run
• Half marathon
• Marathon
• Ultra run 2

• Sat 12 - Sun 13 Jul
• £85-£270

Race to the Stones

Conquer Britain's oldest trail, the ancient Ridgeway, at the UK's biggest ultramarathon as you race towards the 5000-year-old Avebury Standing Stones. Back for the 12th Year Running!

• 50K ultra run 2
• 100K ultra run 3

• Sat 12 - Sun 13 Jul
• £65
• 20% off

Yr Wyddfa Snowdon Summit at Sunrise

Trek by torchlight through the night and reach the summit of Yr Wyddfa Snowdon by dawn. With the moon as your backdrop, climb the highest mountain in England and Wales through the night.

20% off until 30 April

• 9 miles hiking + 1085 m ascent

• Sat 6 Sep
• £240-£260

THE ROC ENGLAND

Taking THE ROC into the Lake District, this is an opportunity to test your resolve and focus in one of the most inspiring locations in Europe. Face up to the mountain.

• 1.5 km lake swimming
• 92 km road cycling
• 18.5 km multi terrain running

• Sun 7 Sep
• £65

Great North Run

The Great North Run is the world's biggest and best half marathon, attracting 60,000 runners each year to its iconic 13.1 mile route, jam-packed with entertainment, music and finish line party!

• 13.1 miles road running + 404 ft ascent

• Sat 20 Sep
• £45-£60

London to Brighton Off-Road Bike Ride

Join thousands of other riders taking on miles of technical terrain with superb views, conquering Europe's biggest charity mountain bike event to fund lifesaving research.

• Charity bike ride 2

• Fri 19 - Sun 21 Sep
• £65-£300

Trailwalker

Are you Trailwalker strong? As a team of four, trek 100km non-stop across the South Downs in under 30 hours.

• 100 km trekking

• Sun 12 Oct
• £44.75-£50

Bournemouth Half Marathon

Sun... Sea... Running as it should be. Run along both Boscombe and Bournemouth piers on a stunning coastal route as part of the Run Bournemouth weekend running festival.

• 13.1 miles road running

• Wed 30 Apr
• £22-£40

Cardiff MidWeeker 5K, 10K & team relay

If you fancy a mid-week run challenge then come and take on the Cardiff MidWeeker in the stunning Bute Park. You could get a corporate team together and get your company running!

• 5K run
• 10K run 2

• Fri 2 - Tue 6 May
• £300-£2,250

Netherlands Liberation Trail

Pedal through the Liberation of the Netherlands: A historic tour to freedom, filled with commemoration and camaraderie, to help support the Armed Forces Community.

• 338 km road cycling

• Sat 3 - Sun 4 May
• £39-£199

Isle of Wight Ultra Challenge

Great challenges need great settings, and up to 2,000 adventurers will take on the Isle of Wight stunning coastal path – all out to push themselves further this year!

• Trail run 3
• 50K ultra run 3
• 100K ultra run 2
• Ultra run

• Sat 3 May
• £57-£77

ATW Mallory Race Circuit 50K/100K - Incorporating The British and BMAF 50K/100K Championships

Get ready for the challenge of a lifetime at the Mallory Park 50K or 100K race! A unique and thrilling chance to race on the same legendary motor racing circuit that once hosted a Formula 1 event!

• 50K ultra run
• 100K ultra run

• Sat 3 - Mon 5 May
• £6-£75

Mid Sussex Marathon Weekend

Be part of the action! The Mid Sussex Marathon Weekend returns for it’s 14th year in 2025. This unique sell-out Bank Holiday weekend event has something for everyone.

• 10 miler 2
• 10K run
• Marathon 2
• Fun run 6
• Multi-terrain run

• Sat 3 May
• £15-£30

Yorkshire Three Peaks

Three peaks. 25 miles. 12 hours. A memorable Bank Holiday weekend! Tackle one of the UK’s most popular challenge hikes for charity and raise vital funds towards the next type 1 diabetes breakthrough.

• 25 miles hiking

• Sat 3 - Mon 5 May
• £250-£300

SCARPA Great Lakeland 3Day

Enjoy three days of glorious Lake District fell routes, a truly chilled-out weekend and all logistics taken care of as you hike, run, camp and socialise.

• 3 days fell running

• Sat 3 May
• £24-£32

The Livingston Relays

The Livingston Relays is a prominent road relay event in the Midlands over a 3-mile loop of the racing circuit. Mens, Womens, U15 Boys and U15 Girls categories and prizes.

• 3 miles road running

• Sat 3 May
• £25-£27

ATW Mallory Race Circuit 10 Mile Road Race

Incorporating the British Masters, English Masters and Road Runners Club 10 Mile Championships. Ready to take your running to the next level?

• 10 miles road running

• Sun 4 May
• £33-£45

Great Birmingham Run

Take on a thrilling run at the Midlands' biggest and best running event! Thousands of Brummies pound the streets every year, from the heart of the city with an incredible atmosphere all the way.

• Half marathon
• 10K run

• Sun 4 - Mon 5 May
• £12-£150

MK Marathon Weekend

The multi award-winning MK Marathon Weekend is Buckinghamshire’s most popular weekend of running and features a choice of races, extra medal for running both days and stunning Stadium MK finish!

• Marathon
• Half marathon
• 5K run
• Fun run
• 10K run

• Sun 4 May
• £53-£94

ATW St Neots Triathlon | Race 1

Stunning riverside venue! Swim in the beautiful River Ouse, cycle through scenic villages and run around Riverside Park in a triathlon or aquabike event of your choice.

• Super sprint triathlon
• Sprint triathlon
• Olympic triathlon
• Standard aquabike

• Sun 4 May
• £15-£42

May the Fourth be with you

Starting off in Skipton Market Town, the gateway to the Yorkshire Dales, before heading out on the canal to Saltaire over a flat, fast, good course with marshals, signs, feed stations, medal, goodies.

• 5K run
• 10K run
• Half marathon
• Marathon

• Sun 4 May
• £45

Palace to Palace

Experience the best of London on this leisurely bike ride that takes you through the capital’s most scenic and historic spots, linking together 12 of London’s parks with its excellent cycle network.

• 24 miles gravel riding

• Mon 5 May
• £22-£59

Tavistock Triathlon

Tavistock Triathlon is for all ages and abilities using the amazing Olympic legacy 50m pool at Mount Kelly with quiet rolling roads for the bike and the disused railway line for the run. What a venue!

• Olympic triathlon
• Sprint triathlon
• Novice triathlon
• Kids triathlon 5

• Sat 10 - Sun 11 May
• £20-£25

Mighty Hikes | Norfolk Coast

Take on a challenge and join Macmillan at the Norfolk Coast Mighty Hike - where you'll explore beautiful beaches and picturesque fishing villages to support people living with cancer.

• Hike 2

• Sat 10 May
• £37-£43

Moor to Sea

Choose between three sportives exploring the quiet roads of Dartmoor and surrounding area. Finish on a tough climb and earn your gold, silver or bronze medal based on finishing times.

• Short sportive
• Medium sportive
• Long sportive

• Sat 10 May
• £25

Pink Ribbon Walk | Blenheim Palace and the Cotswolds

Discover the magic of this World Heritage Site and explore England’s largest area of outstanding natural beauty in the Cotswolds countryside on this charming walking adventure.

• Charity walk 2

• Sat 10 May
• £30-£60

Bewl Water Spring

Previously rated one of the top 10 UK marathons! Scenic mixed-terrain routes following Bewl Water around the reservoir route on undulating rural wooded trails and quiet country lanes.

• 10K run
• Half marathon
• Marathon
• 50K ultra run

• Sat 10 May
• £45

Women V Cancer | Ride the Night

Join hundreds of women for a night of remembrance and celebration and ride past iconic city landmarks then cross the finish line to receive your well-deserved finisher's medal!

• Charity bike ride 2

• Sat 10 May
• £90-£100

Dartmoor Legend Ultra

The toughest cycling challenge in the South West! This epic route is against a pace clock. Any rider who falls behind the minimum pace will be required to retire from the event.

• 200 miles road cycling + 18000 ft ascent

• Sat 10 May
• £240-£260

THE ROC WALES

The totally unique ROC format, from Abersoch Bay to the top of Wales’ highest mountain and back. Swim, Bike, Mountain, Bike, Run; THE ROC WALES is triathlon - tough and redefined.

• 1.5 km sea swimming
• 100 km road cycling
• 13 km multi terrain running + 3330 ft ascent

• Sat 10 - Sun 11 May
• £92.50-£145

24 Hours South - The Offa's Dyke Ultra

The finish line is unique to you: 24 hours after the mass start, the race shall stop and the Solo Runners and Teams furthest South on the National Trail, shall be declared winners.

• 24 hrs trail running

• Sun 11 May
• £36-£48

Great Bristol Run

Loved by Bristolians and beyond, it's the best in the South West! Each year, thousands of runners push their perseverance and passion to the limit and take on Bristol’s super-scenic routes.

• Half marathon
• 10K run

• Sun 11 May
• £36.50-£58.50

RIDE Castle

King of the castle, or dirty rascal? Expect some tough climbs after departing the imposing Tonbridge Castle with 800 other riders and experience some amazing views across the Kent countryside.

• Short sportive
• Medium sportive
• Long sportive 2

• Sun 11 May
• £30-£37.50

Zig Zag Marathon and Half

The marathon takes on the officially measured Kirtling Road route and the half marathon follows the Windmill route - both are mildly undulating and very scenic.

• Half marathon
• Marathon

• Sun 11 May
• £20-£40

Central Lancashire Junior and Super Sprint Duathlon - Spring

Make use of the superb facilities at the University of Central Lancashire. You will be running and cycling on their amazing Crit track and brand-new athletics track - all traffic-free.

• Kids duathlon 4
• Super sprint duathlon
• Sprint duathlon

• Sun 11 May
• £30-£37.50

St Ives Brewery Sportive

Ride Cornwall’s stunning coastline and celebrate with a proper pint! Scenic routes along the stunning West Coast of Cornwall plus free St Ives Brewery beer at the finish line!

• Sportive 2

• Fri 2 - Sun 4 May
• £35-£128

Muck n' Mac Fest

A weekend of gravel riding, live music, talks, films and family-friendly activities all staged at Scotland's oldest inhabited house next to the fine riding of the Tweed Valley!

• Gravel events 6

• Sun 11 May
• £5-£38.50

Sunderland City Runs

Join thousands of runners on the streets of Sunderland, enjoying fabulous coastal views and superbly organised races across a range of distances. There is something for everyone!

• 10K run
• Half marathon
• Fun run