Online registration for this event is now closed, but you can still Race The Sun in 2026 by checking out what else we have to offer in the series.

Before you check out, a booking fee will be applied. The service charge you encounter is applied by our third-party registration platform, Njuko GB Ltd., not by our charity directly. This fee helps cover their processing and operational costs associated with them managing our online bookings – similar to the booking fees commonly applied when purchasing theatre or concert tickets. The amount you’ll be charged is approximately 3% transaction fee + service fee. It varies slightly depending on how the event needs to be set up in the system in order to take registrations efficiently. Your entry fee then helps us cover some of the costs associated with putting on events like these and as a charity we rely on individuals fundraising or making a further donation which we can put towards our research, to help save and change the lives of children and babies.

Race the Sun is a team challenge fundraising event for teams of two or four people, with the aim of completing three disciplines (cycling, hiking, and canoeing/kayaking) in as fast a time as possible!

The Event Hub will be the Martello Fields, in Seaford, East Sussex, at the end of the Seven Sisters cliffs.

See above.

Race the Sun is achievable by people with a reasonable level of fitness 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.

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.

No, all team members must compete in each discipline. It’s a team event so you’re only as fast as your slowest team member, you need to stick together!

Some teams will complete the challenge in as little as five hours and others will take the whole day. Some teams want to compete for the fastest time and others want to simply complete the course – it’s really up to you!

The course is designed to be achievable in the time available and most teams will complete the full challenge. However, we do have cut-off times for your safety to ensure that the event finishes in daylight hours. These will be communicated closer to the event date and the marshals on the day will advise you if necessary.

Yes, it’s £120 for teams of two, and £240 for teams of four, plus the minimum fundraising target. That’s just £60 per person for an amazing day creating memories to last a lifetime!!

Yes, if you’d prefer to cover the cost of the challenge yourself, please get in touch with the team for more information.

• Team of 4 – pay an upfront non-refundable team registration fee of £240 with the remaining balance of £1,360 payable closer to the event.
• Team of 2 – pay an upfront non-refundable team registration fee of £120 with the remaining balance of £680 payable closer to the event.

While there would be no fundraising target, we’d still encourage you to raise as much as you can to help and save little lives.

Registration closes around two months before each event, or sooner if places sell-out first, but please get in touch with the team to see if there are any last-minute spaces available if you are interested. 

Our new events always prove to be extremely popular, so be sure to secure your place early to avoid disappointment!

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.

No. Taking part as a team is what makes Race the Sun so special, and what sets it apart from other events. You can take part as a team of two or four.

Yes. Race the Sun is a team fundraising event for children’s charity, Action Medical Research. Money raised will help fund groundbreaking medical research to save and change the lives of babies and children. Learn more about the work of Action Medical Research here.

The team fundraising target is £1,000 per team of two, and £2,000 per team of four. Teams need to raise 50% of the fundraising target two months before the event date to secure their place on the event. We ask teams to do this to ensure that the charity will not be out of pocket. The remaining fundraising needs to be with the charity 6 weeks after the event.

Please get in touch with the Events Team if you have any concerns about reaching your target and we can talk through your options with you. We have lots of resources to help you reach your target and remember, the earlier you start the easier it is!

Please be aware that if you do not raise 50% of the fundraising target two months before the event then your team’s place may be at risk, and you may not be able to take part.

Yes, it’s what we’re here for! Once you’ve signed up, we’ll be in regular contact with the team captain with fundraising ideas and advice, as well as materials and resources to get you started! You can also read through our comprehensive fundraising guide.

We recommend using a road bike or hybrid bike for this event.

As the route is on-road we would not recommend using a mountain bike. However, if you have trained on it and are confident you can complete the course you are more than welcome to use it. 

All participants must provide their own bike, which should be in good working condition. We recommend servicing your bike before the event. On-site bike mechanics will be available at registration on Friday evening, and throughout the event to help with mechanical issues encountered on the event.

Yes, but please note in the interests of fairness that by using an e-bike the entire team will not be eligible for any of the ‘fastest team’ award categories.

Please also ensure to 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

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.

• 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
• Finishers medal
• Food and celebratory drink at the finish line

There will be cereal bars and fruit in the morning before the start as a light pre-event breakfast. Lunch including a filling sandwich, snacks and fruit will be available for you, along with a hot meal and a drink waiting for you when you cross the finish line!

Whilst this is usually plenty enough for most people, if you feel that you’ll need more than this, please bring it with you.

Yes, please let us know your dietary requirements on your registration form.

Check out the tourist board website for a list of accommodation options.

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.

Yes, absolutely! We have prizes especially for teams who go the extra mile… the Best Dressed Team Prize. 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.

At registration on the Friday evening. You will be given race numbers for your bike and your bag. We will give you your tracker and timer just before you cross the start line. Full details of what to expect at registration will be in your Event Guide which will be sent out via closer to the event.

Please contact the Events Team if you are no longer able to take part in your event and we can discuss the options with you, which may include transferring to another event or deferring to next year.

Yes. Contact the Events Team for further information.

Please see our Withdrawals, Refunds, Transfers and Deferrals policy.

The following is an example of the typical event timings for guidance only. Full details with precise timings will be sent out in the Event Guide closer to the time.

Friday 24 April

18:00 - 20:00

Team registration – Teams will be allocated a time to attend the event HQ to sign in, pick up race numbers, drop off transition bags and check in with our bike mechanics if you wish, to ensure that you’re all ship shape and race ready in the morning.

Saturday 25 April

From 7.00

Event start – Teams depart in waves. Teams will be allocated a start wave about closer to the event.

Once you've finished the event

PARTY TIME!! – Grab a bevvie as you cross the line, then chill out with your teammates and supporters over a bite to eat! Food and drink is available for registered participants only, there will not be an option for supporters to purchase anything on site, but they are more than welcome to bring their own to join the fun.

Yes, and why not make a weekend of it! Supporters will be able to join you at the Event Hub, then track your progress live online. We’ll share the tracking link with registered participants closer to the event.

Check out the tourist board for the area for inspiration of things to see and do before and after the event.

No. Please follow the highway code, and abide by the rules of the road, as well as being considerate to other road users. Take a look at this handy guide to cycling on the roads.

To make sure everyone has a great time, we’ve put together a few simple guidelines to keep things safe, respectful, and fun for all. Check out our events code of conduct to see more on this.

Participant photography is not included in the event, but we do often have photographers roving around the course, as well as members of our staff and marshals capturing pictures and videos throughout the event. All images will be uploaded to an album like this after the event.

All Race the Sun events have live tracking, so you’ll receive your team’s time immediately after crossing the line. We will also publish the results on a webpage which will be shared with participants after the event.

Teams need to reach their fundraising target 6 weeks after the event.