Charity events in South East

• Sun 19 Oct
• £15-£35
• 1 charity

Great South Run

Probably the world’s favourite 10 mile running event with inspiring history, salty air and glorious sea views guaranteed! Local supporters will keep your spirits and motivation up the whole way.

• Families
• Trees not tees
• Venue accessible
• Newcomers
• Entertainment
• Chip timing
• Enter online
• Flat
• PB
• Traffic free
• Fancy dress
• Event village
• Urban
• Coast
• Sustainability policy
• Public transport links
• Age 16 & over

• 10 miles road running

• Sat 28 Feb - Sun 1 Mar 2026
• £14-£46.50

ALTRA Brighton Half Marathon

Join the UK's Happiest Half - a fast, flat race with a buzzing Brighton atmosphere in the early season and one of the most popular races in the UK!

• Families
• Venue accessible
• Recycling
• Fancy dress
• Event village
• Urban
• Coast
• Sustainability policy
• Public transport links
• Plastic-free event
• Age 7 & over

• Half marathon
• Road run

• Sun 22 Mar 2026
• £51-£53

Green Park Reading Half Marathon

Take in the highlights of the centre of Reading and the beautiful grounds of the University campus while experiencing huge crowd support as you're cheered into the Olympic stadium and over the finish!

• Chip timing
• Enter online
• Age 17 & over

• 13.1 miles road running

• Sun 3 May 2026
• £8-£38

Yeomans Toyota Worthing RUNFEST

Race along flat, fully closed roads to a seafront finish, with Half Marathon, 10K and Family Runs, catering for all ages and abilities, with chip timing, bespoke medal and a tech t-shirt.

• Families
• Recycling
• Newcomers
• Entertainment
• Music
• Fancy dress
• Event village
• Event expo
• Urban
• Coast
• Free venue entry
• Public transport links
• Age 5 & over

• 10K run
• Half marathon
• Fun run

• Sat 9 May 2026
• £59

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!

• Newcomers
• Entertainment
• Fancy dress
• Event village
• Urban
• Free venue entry
• Age 16 & over

• Charity bike ride 2

• Sun 10 May 2026
• £37.50-£47.50
• Early bird

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.

Early bird on now

• Newcomers
• Plastic bottle free
• Rural
• Public transport links
• Age 16 & over

• Short sportive
• Medium sportive
• Long sportive

• Sat 16 - Sun 17 May 2026
• £20-£30

Follow the Seagulls | Isle of Wight

Your chance to combine the beauty of the Isle of Wight Coastal Path with its sea views, glades and tall ridges, with your love of wild walking, and support those with brain cancer in each step.

• Rural
• Coast
• Sustainability policy
• Public transport links
• Age 18 & over

• Charity walk 2

• Fri 5 - Sat 6 Jun 2026
• £40-£150

Tommy Trek

A night-time trek to commemorate the anniversary of the D-Day landings in 1944, through beautiful countryside, villages, fields and woodland of Kent, with a team breakfast on the route.

• Newcomers
• Event village
• Rural
• Sustainability policy
• Age 18 & over

• Charity challenge walk 2

• Sat 6 - Sun 7 Jun 2026
• £80
• 2 charities

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?

• Dogs allowed at venue
• Entertainment
• Music
• Ballot
• Chip timing
• Enter online
• Event village
• Event expo
• Park
• Free venue entry
• Sustainability policy
• Relay
• Age 16 & over

• 24 hrs multi terrain running

• Sat 20 Jun 2026
• £55-£165

Race to the King

Take on a challenge fit for royalty in this epic ultramarathon along the South Downs Way and Monarch’s Way. Choose from two unique 50km loops – or tackle both in a non-stop 100km challenge!

• Recycling
• Newcomers
• Entertainment
• Music
• Event village
• Park
• Rural
• Free venue entry
• Sustainability policy
• Public transport links
• Age 18 & over

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

• Fri 26 - Sun 28 Jun 2026
• £200-£1,500

Tommy Ride To Ypres

Complete the Tommy Ride over two days, from the RBLI headquarters in Aylesford in Kent to the Menin Gate Memorial in Ypres, and experience The Last Post Ceremony on Armed Forces Weekend.

• Enter online
• Undulating
• Fundraising optional
• Age 18 & over

• 190 km road cycling + 3704 ft ascent

• Sun 5 Jul 2026
• £37.50-£52.50
• Early bird

RIDE Wessex Downs

An early season ride in the heart of Berkshire featuring some of the very best of the North Wessex Downs AONB with three road routes offering something to suit all abilities.

Early bird on now

• Newcomers
• Plastic bottle free
• Park
• Rural
• Public transport links
• Age 16 & over

• Short sportive
• Medium sportive
• Long sportive

• Sat 11 - Sun 12 Jul 2026
• £85-£255

Race to the Stones

Conquer Britain's oldest trail, the ancient Ridgeway, as you race towards the 5000-year-old Avebury Standing Stones.

• Families
• Recycling
• Newcomers
• Event village
• Rural
• Sustainability policy
• Public transport links
• Age 18 & over

• 50K ultra run 2
• 100K ultra run 3

• Sat 19 Sep 2026
• £75

Tough Mudder London South | 5K - Saturday

London South is the standout event of the series for good reason. 'Showstopper' obstacles, a diverse course, seriously muddy obstacles and a party atmosphere make it the ultimate mud party!

• Enter online
• Hilly
• Traffic free
• Fundraising optional
• Age 14 & over

• 5 km multi terrain running