Charity runs in September 2025
Find charity runs in September 2025 - filter by date or location, display on a map or use the advanced search to find your perfect race.
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- Wed 10 Sep
- £40
Run the River | 10K
Participate in the evening 10km run along the Thames, passing by London's iconic landmarks against a twilight backdrop.
- Chip timing
- Enter online
- Age 15 & over
- 10 km road running
- Wed 10 Sep
- £40
Run the River | 5K
Participate in the evening 5km run along the Thames, passing by London's iconic landmarks against a twilight backdrop.
- Chip timing
- Enter online
- Age 7 & over
- 5 km road running
- Sat 13 - Sun 14 Sep
- £199
Thames Path Ultra Challenge | Full 100km Continuous
The full, non-stop option of the epic Thames Path Challenge from leafy South West London following the river to Hampton Court, Runnymede to finish at Henley-on-Thames for a celebratory finish and BBQ!
- Chip timing
- Enter online
- GPS tracking
- Flat
- Undulating
- Age 18 & over
- 100 km trail running + 350 m ascent
- Sat 13 - Sun 14 Sep
- £199
Thames Path Ultra Challenge | Full 100km over 2 days
An epic challenge from leafy South West London on the River Thames featuring Hampton Court, Runnymede of Magna Carta Fame, Henley-on-Thames and a fabulous celebration finish - all in daylight.
- Chip timing
- Enter online
- GPS tracking
- Flat
- Age 18 & over
- 100 km trail running + 350 m ascent
- Sat 13 Sep
- £139
Thames Path Ultra Challenge | 1st Half
The first half option of the Thames Path Challenge from leafy South West London on the River Thames along the river to Hampton Court to finish at Runnymede for a big celebration finish and hot meal!
- Chip timing
- Enter online
- GPS tracking
- Flat
- Undulating
- Age 18 & over
- 50 km trail running + 200 m ascent
- Sat 13 Sep
- £89
Thames Path Ultra Challenge | 1st Quarter
Start this epic challenge in leafy South West London on the River Thames. This route follows the meandering waterway to Hampton Court for a big celebration finish and picnic!
- Chip timing
- Enter online
- Flat
- Age 14 & over
- 28 km trail running + 20 m ascent
- Sat 13 Sep
- £169
Thames Path Ultra Challenge | 3/4 Challenge
Start this epic 3/4 distance of the Thames Path Challenge near Hampton Court and follow the meandering waterway to Runnymede for a big celebration finish and hot meal at Henley on Thames.
- Chip timing
- Enter online
- GPS tracking
- Flat
- Age 18 & over
- 72 km trail running + 60 m ascent
- Sat 13 - Sun 14 Sep
- £139
Thames Path Ultra Challenge | 2nd Half
The second half option of the Thames Path Challenge from Runnymede along the meandering river through Cookham to Henley-on-Thames, home of the regatta, to a celebration finish and family BBQ!
- Chip timing
- Enter online
- GPS tracking
- Flat
- Age 18 & over
- 50 km trail running + 150 m ascent
- Sat 13 Sep
- £89
Thames Path Ultra Challenge | 2nd Quarter
The second quarter event of the Thames Path Challenge takes a route from near Hampton Court and follows the meandering waterway to Runnymede of Magna Carta Fame, for a celebratory finish and hot meal!
- Chip timing
- Enter online
- Flat
- Age 14 & over
- 22 km trail running + 20 m ascent
- Sat 13 - Sun 14 Sep
- £89
Thames Path Ultra Challenge | 3rd Quarter
The epic third quarter option of the Thames Path Challenge starts from Runnymede of Magna Carta Fame following the meandering waterway to finish at Cookham to finish with a celebration and fizz at the
- Chip timing
- Enter online
- Flat
- Age 14 & over
- 28 km trail running + 20 m ascent
- Sun 14 Sep
- £57-£59
- Entries closed
Richmond Marathon
Run 'The world's most scenic marathon' through London's greenest borough including Richmond Bridge and the Tow Path. Start inside the Kew Gardens with family fun music festival to finish!
- Chip timing
- Enter online
- Flat
- Traffic free
- Age 18 & over
- 26.2 miles road running + 160 m ascent
- Sun 14 Sep
- £50.50-£52.50
- Entries closed
Richmond Half Marathon
Be part of London's most exclusive event! Run through its greenest borough, exploring the beauties and history of Richmond. Start inside the Kew Gardens with a family music festival to finish!
- Chip timing
- Enter online
- Flat
- PB
- Traffic free
- Age 17 & over
- 13.1 miles road running + 91 ft ascent
- Sun 14 Sep
- £47.50-£49.50
- Entries close soon
Richmond RUNFEST 10K
Run the UK’s most beautiful and flattest 10K run inside the Royal Botanical Gardens, Kew and run past plenty of beautiful landmarks! Fabulous medal & free entry into the gardens for spectators.
- Chip timing
- Enter online
- Flat
- Traffic free
- Age 15 & over
- 10 km road running + 5 m ascent
- Sun 14 Sep
- £38
The Amazing Northampton Run | Half Marathon
Come to Britain’s largest town for the Amazing Northampton Run and take on a grand tour of everything great in Northampton including parks, riverside, sporting venues and amazing architecture!
- Chip timing
- Enter online
- Traffic free
- Age 17 & over
- 13.1 miles road running + 470 ft ascent
- Sun 14 Sep
- £39
The Henley 10K
A fabulous 10km loop through Remenham countryside with a start and finish near Henley Bridge on Sunday morning. Take it on as a walk, jog or run and get your family and friends involved!
- Chip timing
- Enter online
- Flat
- Age 15 & over
- 10 km trail running
- Wed 17 Sep
- £89
Thames Path Ultra Challenge | 4th Quarter
The epic fourth quarter option of the Thames Path Challenge starts in gorgeous Cookham and follows the meandering waterway to Henley-on-Thames, home of the regatta, to a fabulous celebration finish!
- Chip timing
- Enter online
- Flat
- Age 14 & over
- 22 km trail running + 10 m ascent
- Sat 20 Sep
Tough Mudder London South | 15K - Saturday
Secure your charity place in Tough Mudder London South 15K Saturday today. Run for charity in a muddy obstacle course while supporting top UK charities. Find a cause and join their team today!
- Enter online
- Hilly
- Traffic free
- Fundraising optional
- Age 14 & over
- 15 km multi terrain running
- Sat 20 Sep
Tough Mudder London South | 5K - Saturday
Secure your charity place in Tough Mudder London South 5K Saturday today. Run for charity in a muddy obstacle course while supporting top UK charities. Find a cause and join their team today!
- Enter online
- Hilly
- Traffic free
- Fundraising optional
- Age 14 & over
- 5 km multi terrain running
- Sat 20 Sep
- £10-£65
Birminghams Rainbow Rush | 2.5K
Join Birmingham Hospice to take over Cofton Park for a day filled with a kaleidoscope of colour, music and laughter on a fun 2.5km course!
- Enter online
- Undulating
- Age 5 & over
- 2.5 km multi terrain running
- Sat 20 Sep
- £10-£65
Birminghams Rainbow Rush | 5K
Join Birmingham Hospice to take over Cofton Park for a day filled with a kaleidoscope of colour, music and laughter over a fun 5km route!
- Enter online
- Undulating
- Traffic free
- Age 5 & over
- 5 km multi terrain running
- Sun 21 Sep
Tough Mudder London South | 15K - Sunday
Secure your charity place in Tough Mudder London South 15K Sunday today. Run for charity in a muddy obstacle course while supporting top UK charities. Find a cause and join their team today!
- Enter online
- Hilly
- Traffic free
- Fundraising optional
- Age 14 & over
- 15 km multi terrain running
- Sun 21 Sep
BMW Berlin Marathon
Secure your charity place in the Berlin Marathon today. Run for charity in the world’s fastest marathon while supporting top UK charities. Find a cause and join their team today!
- Wheelchair users
- Recycling
- Plastic bottle free
- Ballot
- Chip timing
- Enter online
- GPS tracking
- Flat
- PB
- Traffic free
- Event village
- Event expo
- Urban
- Sustainability policy
- Public transport links
- Age 18 & over
- 26.2 miles road running
- Sun 21 Sep
- £25.50-£36.50
- Entries close soon
Men's 10K Edinburgh
A stunning 10K run through the heart of Scotland’s beautiful capital city. This is the time to make a positive difference to your life or someone else’s and be part of something special.
- Wheelchair users
- Recycling
- Newcomers
- Entertainment
- Chip timing
- Enter online
- Undulating
- Traffic free
- Fancy dress
- Urban
- Sustainability policy
- Public transport links
- Age 15 & over
- 10 km road running + 100 m ascent
- Sun 21 Sep
- £25.50-£36.50
- Entries close soon
Women's 10K Edinburgh
A stunning 10K run through the heart of Scotland’s beautiful capital city. This is the time to make a positive difference to your life and/or someone else’s and be part of something special.
- Wheelchair users
- Recycling
- Newcomers
- Entertainment
- Chip timing
- Enter online
- Undulating
- Traffic free
- Fancy dress
- Urban
- Park
- Sustainability policy
- Public transport links
- Age 15 & over
- 10 km road running + 115 m ascent
- Sun 21 Sep
Tough Mudder London South | 5K - Sunday
Secure your charity place in Tough Mudder London South 5K Sunday today. Run for charity in a muddy obstacle course while supporting top UK charities. Find a cause and join their team today!
- Enter online
- Hilly
- Traffic free
- Fundraising optional
- Age 14 & over
- 5 km multi terrain running