Events calendar 2025/2026

• Sun 28 Sep
• £27.50-£41.50

Sheffield Mutual Sheffield 10K

Set right in the heart of South Yorkshire’s famous Steel City with a fantastic atmosphere and enthusiastic locals. It’s guaranteed to be bigger and better this year so come and race for your medal!

• 10 km road running + 117 m ascent

• Sat 13 Sep
• £25-£30

Trek Together

A guided, circular walk over 10 or 20 miles from the beautiful town of Keswick in the Lake District National Park with charity, Sands, to help reduce the number of baby deaths in the UK.

• Charity walk 2

• Sat 13 - Sun 14 Sep
• £20-£30

Follow the Seagulls | Yorkshire

A trekking challenge taking in moorland, ancient monuments, waterfalls, stunning coastal views and smuggler's coves in support of the brain cancer charity, brainstrust.

• Charity walk 2

• Fri 19 - Sun 21 Sep
• £75-£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 21 Sep
• £30-£97

Eton Dorney Triathlon & Swims

The Olympic venue, Eton Dorney, offers pan-flat, traffic-free roads and a beautiful clear lake for all levels of triathletes and swimmers to enjoy in an exclusive setting.

• Super sprint triathlon
• Sprint triathlon
• Olympic triathlon
• Lake swim 4

• Sun 28 Sep
• £42-£44

Windsor Half Marathon

An inspiring half marathon in Windsor Great Park, starting and finishing on the Long Walk with Windsor Castle as the backdrop - probably the most iconic of all road race finishes in the UK!

• 13.1 miles road running

• Sun 5 Oct
• £39-£53

Lincoln Half Marathon

From the Lincolnshire Showground into the heart of the city, past the historic castle and cathedral, to cross the finish line to a roaring crowd, exclusive medal and finisher's goody bag!

• 13.1 miles road running + 437 ft ascent

• 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 + 101 m ascent

• Sat 23 - Sun 24 May 2026
• £18.50-£176

Edinburgh Marathon Festival

Experience Edinburgh's festival of running on Bank Holiday weekend! With nine distances on offer there's something for everyone - come and smash your PB at the marathon, previously voted UK's fastest!

• Marathon 2
• Half marathon
• 10K run
• 5K run
• Fun run 4

• Sun 17 Aug
• £7-£30

Clacton Half Marathon & 10K

It's the crash of waves and the sea-salt that lingers in the cool coastal air. It's your moment to fly along the promenade in this cracking 10K or half marathon. It's a seaside racing extravaganza!

• Fun run
• 10K run
• Half marathon

• Sun 17 Aug
• £58-£99

ATW Oundle Triathlon

ATW is the largest triathlon organiser in the UK and is bringing you the Oundle Triathlon! It doesn’t matter if you are an experienced triathlete or this is your very first attempt at swim-bike-run.

• Super sprint triathlon
• Sprint triathlon
• Sprint aquabike

• Sun 17 Aug
• £21-£29

ATW Oundle Children’s Triathlon

ATW is the largest triathlon organiser in the UK and is bringing you the Oundle Childrens Triathlon! Ideal for all levels including very first attempts at triathlon.

• Kids triathlon 5

• Thu 21 Aug
• £10-£17

Bingley Rock up n' Run | Summer Evening Series

Come and join in at Bingley for this brilliant pop-up Summer Series. Jumble medal, beer or soft drink and sweetie bag for all runners.

• 5K run
• 10K run

• Sat 23 Aug
• £49-£139

London Summer Walk

Get your walking shoes on and explore some of the capital’s lesser-known historic areas with a tour of the ‘gateway to London’ along the Thames’ eastern section on the distance of your choice.

• Challenge walk 2
• Short walk

• Sat 23 Aug
• £12-£29

ATW Mallory Race Circuit Summer Runs

Get ready for an electrifying summer running experience at Mallory Park Motor Racing Circuit, incorporating the Leicestershire 5K Championships. The sun is shining, the track is calling...

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

• Sun 24 Aug
• £39-£43

Devon Grit

Gravel cycling routes sampling the best gravel trails of East Devon - ideal for gravel bikes, MTBs, cyclocross bikes and ebikes and welcomes riders of all abilities.

• Gravel events 4

• Sun 24 Aug
• £39-£74

ASICS LDNX 10K

From the team behind the UK's largest 10K, this closed road run from Wembley Stadium for 12,000 runners finishes on the Olympic Way with an awesome spinning finisher medal and an after-party!

• 10 km road running

• Wed 27 Aug
• £58-£78

Midweek Dorney Triathlon | August

Take on a multi-activity or distance event and take the opportunity to race around this unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.

• Super sprint triathlon
• Sprint triathlon
• Sprint aquabike

• Thu 28 Aug
• £10-£17

Kirkstall Rock up n' Run | Summer Evening Series Part 2

Woohoo - the Summer Series finale this year! Come and join in at Kirkstall for this brilliant pop-up Summer Series. Jumble medal, beer or soft drink and sweetie bag for all.

• 5K run
• 10K run

• Fri 29 Aug - Mon 1 Sep
• £10-£80

Something Wild Festival

A family-friendly trail running festival for all ages and abilities with Devon's best trail routes at its heart - plus sea swims, swimruns, guided runs, yoga, music, speakers, local food and camping!

• Trail run
• 5K run
• 10K run
• Sea swim
• Sprint swimrun
• + 7 more races

• Sat 30 Aug
• £20-£25

Mighty Hikes | Rob Roy

Take on a challenge and join Macmillan at the Rob Roy Mighty Hike, where you'll explore the Rob Roy Way through the wild and beautiful Trossachs National Park to support people living with cancer.

• Hike 2

• Sat 30 Aug
• £23-£37.50

The Lucky Clover

Your race, your pace, your distance! Choose your ideal distance then explore the Clover Half route or Goldling Hills on a multi-terrain loop with aid station each loop and bespoke medal too.

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

• Sat 30 Aug
• £14-£56

Hip Hip Hooray it's Hornsea | Day 1

We all love to be beside the seaside, so why not enjoy a trail run from the coast at Hornsea in East Yorkshire? You can grab yourself fish and chips and an ice cream from the front after the race.

• 5K run
• 10K run
• 10 miler
• Half marathon
• Trail run
• + 2 more races

• Sun 31 Aug
• £36.50-£48.50
• 10% off

RIDE Essex

Close your cycling season on a stunning ride through the Essex countryside, quiet villages and farmland where the undulations will have you in and out of the saddle.

10% off exclusive to TimeOutdoors

• Long sportive
• Medium sportive
• Short sportive

• Sun 31 Aug
• £35-£65
• Entries close soon

Pedal Trossachs

Choose your distance and take in the breathtaking scenery as you cycle through the world-famous cycling routes of the Trossachs National Park (formerly Pedal Stirling Sportive).

• Short sportive
• Medium sportive
• Long sportive

• Sun 31 Aug
• £14-£41

Hip Hip Hooray it's Hornsea | Day 2

We all love to be beside the seaside, so why not enjoy a trail run from the coast at Hornsea in East Yorkshire? You can grab yourself fish and chips and an ice cream from the front after the race.

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

• Sun 31 Aug
• £30-£37.50

Wye Valley Brewery Sportive

A social and adventurous cycle through the Malvern countryside from one of the best breweries in the West Midlands taking you along the most scenic routes plus BBQ and free beer.

• Sportive 2

• Sun 31 Aug
• £44-£49

HSV Sprint Triathlon & Aquabike

This is a great race for all standards, from the absolute beginner right through to the seasoned triathlete. The course is fast, flat and has great PB potential.

• Sprint triathlon
• Sprint aquabike

• Sun 31 Aug
• £57-£75

Roadford Lake Aquabike Autumn

Returning for another year! It’s a superb swimming venue and the quiet rolling roads make such a good bike course that it was used for the 2023 Masters National Road Race champs. Lakeside camping too!

• Sprint aquabike
• Standard aquabike

• Sun 31 Aug
• £68-£250

Roadford Lake Triathlon Autumn

Triathlon and swim events at Roadford Lake, offering a range of distances to suit all ability levels in a safe environment, with camping options to enjoy the area after your event.

• Sprint triathlon
• Olympic triathlon
• Half Ironman
• Ironman

• Sun 31 Aug
• £57

Roadford Lake Aquathlon Autumn

Don’t miss the Autumn Aquathlon at Roadford Lake with its private swimming venue and great run route. There's lakeside camping too!

• 750 m lake swimming
• 5 km trail running + 822 ft ascent

• Fri 5 Sep
• £92.50-£295

The Dee Way 120

The new 120-mile ultra helps you get to know this river and the great, varied, surrounding countryside, following (almost!) the entire river. There is a shorter option too, between Corwen and Chester.

• Fixed time runs 2

• Fri 5 Sep
• £7-£15

Rye Summer 5K Series | Race Four

Enjoy every spellbinding step through the stunning landscape of Rye Harbour Nature Reserve in this exceptional summer series. Enter one or enter more and watch your times improve.

• Fun run
• 5K run

• Sat 6 - Sun 7 Sep
• £12-£40

ATW Bedford Running Festival

More than just a running race! Join thousands at Bedfordshire’s most popular weekend of running with festival magic, live music, bar, yoga, kids zone, street food, outdoor cinema and fun fair!

• Fun run
• 5K run
• 10K run
• Half marathon 2

• Sat 6 - Sun 7 Sep
• £89-£199

South Coast Ultra Challenge

The South Downs National Park is a superb backdrop for a real challenge featuring Beachy Head, the Seven Sisters and the South Downs Way with a choice of distances from 25km right up to 100km!

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

• Sat 6 Sep
• £44
• Entries close soon

The Triple | The Quantock Quake

The Quantock Hills are a mecca for mountain biking! Expect stunning open moorland, woodland trails, natural single track and secluded comes. This event has it all plus you can camp too!

• Mountain biking events 2

• Sat 6 Sep
• £48.75
• 30% off

Pedal Paddle Peak | Yr Wyddfa Snowdon

Grab a team mate and head to Snowdonia National Park to pedal, paddle, peak and party on this full-day, multi-activity challenge.

30% off with code

• 24 miles road cycling
• 5.5 hrs hiking
• 2.5 miles kayaking

• Sat 6 Sep
• £240-£260

THE ROC ENGLAND

Face up to the mountain in one of Europe's most inspiring locations. From Windermere to Coniston to summit England's highest mountain, if you love a tough and rewarding challenge - you'll thrive.

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

• Sat 23 - Sun 24 Aug
• £38-£108

Run the Borders

Visiting the heartland of the Scottish Borders, runners and walkers will take to the Borders Abbey Way to complete the waymarked route as individuals, teams or a relay of four.

• 50K ultra run
• Ultra run