RACE THE SUN 2027
Take on an exhilarating team adventure as you race against the setting sun, tackling three disciplines — cycling, hiking and paddling — through some of the UK's most beautiful landscapes.
Gather your friends, family or colleagues and choose from our 2027 events. Whether you're drawn to dramatic coastlines, rolling countryside or spectacular mountain scenery, there's a Race the Sun challenge waiting for your team.
And every mile you complete helps fund vital medical research to save and change the lives of babies and children.
Explore the events below and find your challenge.
choose your challenge

race the sun south downs
15 May 2027 - Seaford, East Sussex
Dramatic coastal scenery, the Seven Sisters and a memorable challenge across the South Downs.
Off-road bike · Hike · River paddle
Why choose this event? Iconic coastal scenery and a spectacular South Coast setting.

race the sun jurassic coast
26 June 2027 - Swanage, Dorset
An exhilarating coastal adventure through the spectacular Jurassic Coast landscape.
Off-road bike · Coastal hike · Sea paddle
Why choose this event? Rugged trails, dramatic cliffs and a distinctive coastal paddle.

RACE THE SUN CHILTERNS
10 July 2027 - Pangbourne, Berkshire
Discover a beautiful new location with rolling hills, countryside trails and a paddle on the Thames.
Road bike · Hike · River Thames paddle
Why choose this event? Brand-new location, just an hour from London.

RACE THE SUN LAKE DISTRICT
4 September 2027 - Keswick, Cumbria
Take on a spectacular mountain challenge in the heart of the Lake District.
Road bike · Mountain hike · Lake paddle
Why choose this event? Big mountain scenery and an unforgettable paddle on Derwentwater.
Join the Fight
Choose your Race
With four events spread out across the year, and the country, there’s a race to suit your team
Register your team
Round up partners, family, friends and colleagues and choose to race as a team of two, or four
Join the fight
Reach your fundraising target to fund groundbreaking medical research to save and change children’s lives
A challenge you can trust
"One of the best races I’ve ever done. Incredible energy and great support!"
2025 & 2026 Racecheck Bronze Awards
For Jurassic Coast and South Downs events
SheRACES ACCREDITED series
Committed to a more inclusive race experience
TOP 25 Massive recognition
Charity-owned mass participation events
Fully supported Event-day experience
Marshals, medics, route support and equipment
What's included?
Aid stations
Awards & medals
Kayak equipment
Medics
Marshals
Route signage
Timing tracker
Food & drink

Race for a reason
Race for children like Jack
Jack was born extremely prematurely at 25 weeks, weighing just 1lb 15oz. He needed oxygen, help with his breathing and feeding tubes to survive. He suffered a collapsed lung and brain bleeds and contracted the potentially deadly bowel infection necrotising enterocolitis. Jack went on to endure many more serious health problems and spent four and a half months in hospital fighting to survive before he was finally allowed home. Jack's mum is so grateful for the work that Action does:
"It is so important that studies like those funded by Action Medical Research are done. Without research, we wouldn’t have medical advances, and Jack probably wouldn’t be here."

endorsed by sheraces
Our Race the Sun series has been officially endorsed by SheRACES, a Community Interest Company which exists to level the start line and enable more women to take part races and events, and have a good experience when they do. You can read more about the SheRACES guidelines that we’ve committed to below.

Challenge yourself, respect the planet
Action Medical Research along with our event delivery partner, The Adventure Element, are committed to ensuring that Race the Sun is rewarding for participants as well as the community local to each event by promoting sustainable practices such as car sharing, reducing travel mileage by sourcing items locally, supporting local communities by using local suppliers, and encouraging all teams to hang on to all rubbish until it can be disposed of or recycled accordingly. You can find out more about The Adventure Element’s environmental and community policy below.
supported by
frequently asked questions
What is Race the Sun?
Race the Sun is an exhilarating team challenge for teams of two or four, combining cycling, hiking and paddling. Working together, your team must complete the course within the event time limit, making it a true test of teamwork, determination and endurance!
Where is Race the Sun?
There are four events in the 2027 series, each set in a stunning UK location: the South Downs, Jurassic Coast, Chilterns and Lake District. Each offers its own unique challenge and scenery, so you can choose the adventure that appeals to you most.
How fit do I have to be?
Race the Sun is achievable by people with a reasonable fitness level who are prepared to put in some training beforehand. The more you train, the more you’ll enjoy the challenge. It’s a great incentive to get fit and work a load of different muscles, whilst knowing you’re raising funds for an excellent cause at the same time.
What is the minimum age for taking part?
Participants must be at least 18 years old, and be in suitable physical condition to undertake the challenge as set out in the itinerary. 16-17-year-olds may also participate in challenges if accompanied on the challenge by their parent or guardian.
Can I take part on my own?
No. Taking part as a team is what makes Race the Sun so special, and what sets it apart from other events. If you’re unable to make up a team then please contact us, and we may be able to match you with teams looking for members.
What if I don't have a team yet?
Don’t worry if you haven’t confirmed your whole team yet; you can register now to ensure that you don’t miss out, and then add teammates later via the online booking platform.
Is there a registration entry fee?
Yes, registration costs £60 per person (£120 for a team of two or £240 for a team of four). This includes full event support, medals, use of canoe/kayak equipment, course signage, event staff and food. Everything you need for an amazing day of adventure with your team!
Is there a team fundraising target?
Yes. Race the Sun is a team fundraising event for children’s charity, Action Medical Research. The money you raise will help fund groundbreaking medical research to save and change the lives of babies and children. Find out more about our work.
The minimum fundraising target is:
- Teams of two: £1,000 (£500 per person)
- Teams of four: £2,000 (£500 per person)
To secure your place, your team needs to have raised at least 60% of its fundraising target two months before the event. This helps ensure we have sufficient funds to support our charitable work and that the event is financially viable.
The remaining fundraising needs to reach Action Medical Research within six weeks of the event.
Can we self-fund the challenge?
No, but you could simply add the necessary funds to your overall fundraising target yourself.
Can I take part on an e-bike?
Yes, but please ensure that you carry spare batteries, or other spares specific to e-bikes, as these may not be available from the bike mechanics.
For further information, you can view our e-bike policy here
Are canoes/kayaks provided?
Yes. We provide the canoe, or kayak, paddles, and buoyancy aids, you’ll just need to wear suitable clothes and shoes that you don’t mind getting wet. Just in case!!
No previous experience is necessary, and fully qualified instructors will be on hand to help and keep everyone safe.
What is included in the event?
- Online safety briefing before the event
- Breakfast, packed lunch, drinks and snacks available at Transition Stations / Event Hub
- Fully supported route with marshals and signage
- Bike mechanics and first-aiders
- Timing tracker & GPX route files
- Kayak/canoe equipment
- Team awards & finishers medal
- Meal and celebratory drink at the finish line
Do I have to carry all my stuff?
In short, no. There will be transition points where you can leave your stuff for the next discipline, but finer details about what to pack will be communicated with teams closer to the event.
Can I take part in fancy dress?
Yes, absolutely! We have an award especially for teams who go the extra mile… the Best Dressed Team Award. Race the Sun is all about having fun and raising money for charity! All we ask is that costumes should not pose a danger or be perceived to be found offensive to other participants or spectators. Action Medical Research reserve the right to remove any participants who are deemed to be dressed indecently or offensively, or wearing costumes which pose a danger to others.