48 Charity runs in South East

• Sat 1 Apr
• FREE
• Entries closed

Brighton Marathon Weekend | Mini Mile Races

The youth races kick-off the events of the exciting Brighton Marathon Weekend! There are lots of categories meaning children race against similar-aged youngsters.

• Entries closed

• 1 mile road running

• Sun 2 Apr
• £35
• Entries closed

Brighton Marathon Weekend | BM10K

An exciting 10K starting just before Brighton Marathon on a fantastic, flat and fast course perfect for all abilities, as part of the atmospheric Marathon Weekend complete with Beach Village.

• Entries closed

• 10 km road running

• Sun 2 Apr
• £69.99
• Entries closed

Brighton Marathon

One of the UK's most popular marathons, boasting a new and beautiful seaside course with superb local support, making it a truly sensational running experience.

• Entries closed

• 26.2 miles road running

• Sun 30 Apr
• £18-£22

MK Marathon Weekend | MK Rocket 5K

The multi-award-winning Milton Keynes Marathon Weekend is more than just a running race. Run the Rocket 5K at Buckinghamshire’s MOST POPULAR weekend of running!

• 5 km road running

• Sun 30 Apr
• £22-£26

MK Marathon Weekend | Turing 10K

The multi-award-winning Milton Keynes Marathon Weekend is more than just a running race. Run the Turing 10K at Buckinghamshire’s MOST POPULAR weekend of running!

• 10 km road running

• Mon 1 May
• £36-£40

MK Marathon Weekend | Milton Keynes Half Marathon

The multi-award-winning Milton Keynes Marathon Weekend is more than just a running race. Run a half marathon at Buckinghamshire’s MOST POPULAR weekend of running!

• 13.1 miles road running

• Sat 6 May
• £104-£109
• 3 charities

Tough Mudder London West | 15K Saturday

The ultimate obstacle course! With no competition and no timing, it’s just you, your teammates and muddy strangers working together to conquer the course and earn the world-famous orange headband.

• 15 km multi terrain running

• Sat 6 May
• £89
• 3 charities

Tough Mudder London West | 5K Saturday

Featuring 13 world-famous obstacles crammed into a 5K course, Tough Mudder 5K is a fast-paced, team-orientated challenge that will level up any old 5K jog.

• 5 km multi terrain running

• Sun 7 May
• £99-£104
• 3 charities

Tough Mudder London West | 15K Sunday

The ultimate obstacle course! With no competition and no timing, it’s just you, your teammates and muddy strangers working together to conquer the course and earn the world-famous orange headband.

• 15 km multi terrain running

• Sun 7 May
• £89-£94
• 3 charities

Tough Mudder London West | 5K Sunday

Featuring 13 world-famous obstacles crammed into a 5K course, Tough Mudder 5K is a fast-paced, team-orientated challenge that will level up any old 5K jog.

• 5 km multi terrain running

• Sun 7 May
• £89-£94
• 3 charities

Tough Mudder London West | 10K Sunday

Featuring 20 world-famous obstacles to tackle, Tough Mudder 10K is the perfect mix of distance and challenge.

• 10 km multi terrain running

• Sat 23 Sep
• £104-£109
• 3 charities

Tough Mudder London South | 15K Saturday

The ultimate obstacle course! With no competition and no timing, it’s just you, your teammates and muddy strangers working together to conquer the course and earn the world-famous orange headband.

• 15 km multi terrain running

• Sat 23 Sep
• £89
• 3 charities

Tough Mudder London South | 5K Saturday

Featuring 13 world-famous obstacles crammed into a 5K course, Tough Mudder 5K is a fast-paced, team-orientated challenge that will level up any old 5K jog.

• 5 km multi terrain running

• Sun 24 Sep
• £89
• 3 charities

Tough Mudder London South | 5K Sunday

Featuring 13 world-famous obstacles crammed into a 5K course, Tough Mudder 5K is a fast-paced, team-orientated challenge that will level up any old 5K jog.

• 5 km multi terrain running

• Sun 24 Sep
• £99-£104
• 3 charities

Tough Mudder London South | 15K Sunday

The ultimate obstacle course! With no competition and no timing, it’s just you, your teammates and muddy strangers working together to conquer the course and earn the world-famous orange headband.

• 15 km multi terrain running

• Sun 24 Sep
• £89-£94
• 3 charities

Tough Mudder London South | 10K Sunday

Featuring 20 world-famous obstacles to tackle, Tough Mudder 10K is the perfect mix of distance and challenge.

• 10 km multi terrain running

• Sat 14 Oct
• £27

Great South Run Weekend | 5K

The sister event of the Great South Run, the world's most famous 10-mile run, part of a weekend of seafront running for all abilities, with crowd support, music and atmosphere.

• 5 km road running

• Sun 15 Oct
• £48
• 5 charities

Great South Run

The south coast's biggest and best running event over a fast and flat route, starting at the Portsmouth Historic Dockyard with a scenic coastal finish. Charity places available for 2023.

• 10 miles road running

• Sat 11 Nov
• £40

Race to Remember | 36km

Run, walk or jog Race to Remember - one of the most poignant challenges of the year - and honour the servicemen and women who have sacrificed so much for our nation.

• 36 km multi terrain running + 857 ft ascent

• Sun 2 Apr
• £45-£60
• 1 charity

ABP Southampton Marathon, Half Marathon, 10K and 5K | Marathon

Get ready for an incredible day of running across the city, with events for all ages and abilities from the fun run right up to the marathon. Lace up those running shoes for this award-winning event!

• 26.2 miles road running

• Sun 2 Apr
• £30-£45
• 1 charity

ABP Southampton Marathon, Half Marathon, 10K and 5K | Half Marathon

Get ready for an incredible day of running across the city, with events for all ages and abilities from the fun run right up to the marathon. Lace up those running shoes for this award-winning event!

• 13.1 miles road running

• Sun 2 Apr
• £18-£30
• 1 charity

ABP Southampton Marathon, Half Marathon, 10K and 5K | 10K

Get ready for an incredible day of running across the city, with events for all ages and abilities from the fun run right up to the marathon. Lace up those running shoes for this award-winning event!

• 10 km road running

• Sun 2 Apr
• £15-£25
• 1 charity

ABP Southampton Marathon, Half Marathon, 10K and 5K | 5K

Get ready for an incredible day of running across the city, with events for all ages and abilities from the fun run right up to the marathon. Lace up those running shoes for this award-winning event!

• 5 km road running

• Sun 16 Apr
• £39-£49
• 1 charity

ABP Newport Wales Marathon and 10K | Marathon

One of the flattest marathon courses in the UK with over 70% of all finishers claiming a PB! The route features the city's Transporter Bridge, coastal wildlife and picturesque medieval villages.

• 26.2 miles road running

• Sun 16 Apr
• £23-£25
• 1 charity

ABP Newport Wales Marathon and 10K | 10K

This fast and fun race attracts some of the UK’s top athletes and gives runners of all abilities opportunity to get involved in the festival of running, without committing to the marathon distance.

• 10 km road running

• Sat 29 Apr
• £79
• 6 charities

Isle of Wight Challenge | 1st Quarter

Take on a 25km challenge along the trails of the southern coast of the Isle of Wight, finishing by The Needles for a BBQ lunch

• 25 km trail running + 660 m ascent

• Sun 30 Apr
• £79

Isle of Wight Challenge | 3rd Quarter

Take on a fabulous stretch of the Isle of Wight coastline on Sunday morning, visiting picturesque towns en route to the finish at Culver Down.

• 29 km trail running + 400 m ascent

• Sun 30 Apr
• £79
• 6 charities

Isle of Wight Challenge | 4th Quarter

Pass through Sandown, Shanklin and Ventnor before finishing at the basecamp in Chale for a celebratory hot meal awaits with your medal.

• 25 km trail running + 480 m ascent

• Sun 14 May
• £12-£20

Focus 10K | Chailey Heritage Foundation | 10K

Join in and run a 10K, 5K or Kids Mini Mile on the stunning Vuggles Farm, Sutton Hall Estate.

• 10 km trail running

• Sun 14 May
• £6-£12.50

Focus 10K | Chailey Heritage Foundation | 5K

Join in and run a 10K, 5K or Kids Mini Mile on the stunning Vuggles Farm, Sutton Hall Estate.

• 5 km trail running

• Sun 14 May
• £30

Oxford Town and Gown 10K

Awarded 'Best 10K in SE England'. A fast and flat course over a unique route and the only closed-road city centre 10K in Oxford with a glorious stretch along the River Cherwell and university finish.

• 10K run

• Sun 21 May
• £9-£10

East Hoathly 10K, 5K and Family Fun Run | 10K

Family-friendly fun runs in a beautiful rural village. Fancy dress optional!

• 10 km multi terrain running

• Sun 21 May
• £9-£10

East Hoathly 10K, 5K and Family Fun Run | 5K

Family-friendly fun runs in a beautiful rural village. Fancy dress optional!

• 5 km road running

• Sun 21 May
• £5

East Hoathly 10K, 5K and Family Fun Run | 1K

Family-friendly fun runs in a beautiful rural village. Fancy dress optional!

• 1 km multi terrain running

• Sun 21 May
• FREE

Run Gatwick | 5K charity relay

Run Gatwick is back at Gatwick Aviation Museum for a truly aviation-themed 10K and 5K charity relay race where you run closer than ever to Gatwick Airport and right beside the runway!

• 5 km road running

• Sat 27 May
• £129
• 9 charities

London 2 Brighton Challenge | 2nd Half

The second half distance option of the London to Brighton Challenge starts from Turners Hill, crossing the South Downs National Park before arriving at Brighton.

• 44 km trail running + 730 m ascent

• Fri 23 Jun
• £79
• 11 charities

Cotswold Way Challenge | Full 100km over 2 days

Walk, jog or run the full 100km challenge, split over two days, with a well deserved nights sleep at the half way basecamp, to recharge your batteries overnight.

• 100 km trail running + 2250 m ascent

• Sat 1 Jul
• £25

Otmoor Challenge

Half-marathon route consists of 6 miles of quiet country roads and just over 7 miles of off-road sections with a challenging hill before the end. Event raises money for local causes.

• Half marathon

• Sat 2 Sep
• £79
• 7 charities

South Coast Challenge | 1st Quarter

The first quarter option of the South Coast Challenge from Eastbourne to the coastline, over the Seven Sisters to Cuckmere Haven, over the South Downs to finish at Alfriston.

• 25 km trail running + 660 m ascent

• Sun 10 Sep
• £79
• 10 charities

Thames Path Challenge | 3rd Quarter

The third quarter option of the Thames Path Challenge from Runnymede of Magna Carta Fame following the meandering waterway to finish at Cookham.

• 28 km trail running + 20 m ascent

• Sun 10 Sep
• £79
• 10 charities

Thames Path Challenge | 4th Quarter

The fourth quarter option of the Thames Path Challenge from Cookham along the meandering waterway to Henley-on-Thames, home of the regatta, to a fabulous celebration finish and family BBQ.

• 22 km trail running + 10 m ascent

• Sun 17 Sep
• £22

Helen and Douglas House Bubble Rush | Wave 1

Bubble Rush is back, bubblier, brighter and better than ever! This September, burst through a rainbow of bubbles at this popular 5K fun run and raise money for Helen and Douglas House.

• 5 km multi terrain running

• Sun 17 Sep
• £22

Helen and Douglas House Bubble Rush | Wave 2

Bubble Rush is back, bubblier, brighter and better than ever! This September, burst through a rainbow of bubbles at this popular 5K fun run and raise money for Helen and Douglas House.

• 5 km multi terrain running

• Sat 23 Sep
• £79
• 5 charities

Chiltern 50 Challenge | 1st Half

The first half option of the Chiltern 50 Challenge from Henley along some of the most picturesque parts of the Chiltern Way to Lewknor to finish with a celebration lunch.

• 25 km trail running + 400 m ascent

• Sat 23 Sep
• £79

Chiltern 50 Challenge | 25km Loop

The shorter 25km loop option of the Chiltern 50 Challenge from Henley Showground past the River Thames, Greys Court and the pretty Hambleden Village.

• 25 km trail running + 500 m ascent

• Sat 23 Sep
• £12.50-£25

Chiltern 50 Challenge | The Chiltern 10K

A beautiful 10km looped route from the basecamp at Henley Showground as part of the Chiltern 50 Challenge which explores the wonderful woodlands in the Culden Faw estate.

• 10 km trail running + 235 m ascent

• Sat 23 Sep
• £79
• 5 charities

Chiltern 50 Challenge | 2nd Half

The second half option of the Chiltern 50 Challenge from Lewknor to Henley by the Chiltern Hills and through the pretty village of Hambleden.

• 25 km trail running + 500 m ascent

• Sun 15 Oct
• £48.26
• 7 charities

Oxford Half Marathon

Enjoy the fast and flat 13.1 mile route flush with historic views from the City Centre start. Runners speed through a tour of world-famous museums, universities, parks and more.  

• Half marathon