RACE WIMBLEBALL’S ICONIC TRIATHLON COURSE

Swim in Wimbleball Lake, ride through the roads of Exmoor and run at one of the UK’s most recognisable endurance venues. Whether you’re taking on a long-course challenge or stepping into triathlon for the first time, there’s a race designed for you.

THE RETURN OF TRIATHLON

TO WIMBLEBALL

Wimbleball Sports Festival marks the return of serious endurance racing to one of the UK’s most iconic multisport locations, bringing athletes back to a venue with real triathlon heritage and Exmoor challenge.

Combining open-water swimming in Wimbleball Lake, challenging bike routes through Exmoor and scenic running in a festival setting, the event brings together everything athletes love about triathlon in one unforgettable venue.

From Iron Distance and 70.3 athletes to Standard and Sprint racers, the festival offers a range of distances for different levels of experience and ambition, whether you’re chasing a major goal or taking on your first triathlon.

WHY RACE THE WIMBLEBALL TRIATHLON?

A LEGENDARY ENDURANCE VENUE RETURNS

Wimbleball has real triathlon heritage and remains one of the most recognisable endurance venues in the UK. This is your chance to be part of its return.

OPEN-WATER LAKE SWIM

Begin your race in Wimbleball Lake, surrounded by Exmoor scenery and a proper race-day atmosphere.

TAKE ON EXMOOR

The bike routes make the most of the surrounding landscape, with rolling roads, testing climbs and the kind of terrain that gives Wimbleball its endurance reputation.

A CHALLENGE FOR EVERY TRIATHLETE

From Iron Distance and 70.3 to Standard and Sprint options, there’s a race format to match your goal, experience and level of ambition.

CHOOSE YOUR

TRIATHLON CHALLENGE

IRON DISTANCE TRIATHLON

Take on the ultimate Wimbleball challenge with a full-distance triathlon that demands endurance, discipline and commitment from start to finish.

Ideal for experienced athletes looking for a serious long-course test at an iconic Exmoor venue.

70.3 DISTANCE TRIATHLON

Experience the return of middle-distance triathlon to Wimbleball with a challenging and rewarding race across swim, bike and run.

Perfect for athletes looking to step up, return to long-course racing or take on one of the UK’s most memorable endurance locations.

STANDARD DISTANCE TRIATHLON

A classic multisport challenge combining lake swimming, Exmoor cycling and scenic running at Wimbleball.

Ideal for athletes who want a strong race-day test without taking on the longer-distance formats.

SPRINT TRIATHLON

A brilliant balance of challenge and accessibility, the Sprint Triathlon offers the full swim-bike-run experience in a shorter format.

Perfect for first-time triathletes, newer athletes or anyone looking for a fast, exciting race at Wimbleball.

AQUABIKE EVENTS

Not everyone wants to complete all three disciplines. Wimbleball Sports Festival offers alternative race formats that allow athletes to focus on the parts of multisport they enjoy most.

STANDARD AQUABIKE

Swim and cycle your way through Wimbleball Sports Festival with a race designed for athletes who prefer two disciplines over three.

Take on the lake swim, ride through Exmoor and enjoy a serious endurance challenge without the run.

A COURSE BUILT

FOR ENDURANCE

Wimbleball Sports Festival combines open-water swimming, Exmoor cycling and scenic trail running into one unforgettable race experience.

Swim

Open-water lake swimming in Wimbleball Lake.

Bike

Testing routes through Exmoor, with climbs, views and a proper endurance feel.

Run

Scenic traffic-free trail running around Wimbleball and the surrounding landscape.

The result is a race that feels challenging, memorable and rewarding while showcasing everything that makes Wimbleball such an iconic place to compete.

WHO IS THIS EVENT FOR?

First-Time Triathletes

Beginner-friendly options make it easy to get started.

Experienced Athletes

Fast courses and a unique race environment provide the perfect opportunity to chase a new personal best.

Clubs & Relay Teams

Compete together and enjoy the festival atmosphere as a group.

Junior Athletes

Tristar racing creates a fun and supportive pathway into the sport.

FREQUENTLY ASKED

QUESTIONS

The festival includes events suitable for beginners, experienced athletes, junior competitors and relay teams.

No roads are open for all the events. However the local roads are quiet.

Yes. Relay entries are available for selected triathlon events.

Absolutely. There are plenty of places to watch triathletes, swimmers & runners in action.

The detailed race information including maps, details on parking, registration, baggage and start times will be e-mailed out to participants the Tuesday before the event. This sometimes ends up in junk mail so please keep an eye out for it!

The best way is to click the link in the confirmation email you received. There are then options to ‘add items to booking’,  to change your booking or to transfer your entry to another person. There is an admin fee of between £8-£15 to change to a different event plus any difference in price.

We’re doing our best to minimise our environmental impact. and use of single use plastics. Initiatives include

  • In 2026 we are transitioning to fully cupless events. Any cups we do provide are uncoated paper & designed to be recycled. We also encourage people to bring their own cups to events, both to take on liquids during events & if you want to buy a hot drink from any of our event caterers.
  • All medals are optional & we make a charity donation if you opt out
  • No dates on medals to minimise waste. We still put dates on medal ribbons though.
  • Any left over food from our events is taken to a local food bank.
  • We minimise use of single use plastics: we only use reusable zip ties & wherever possible use 5mm line instead of barrier tape.
  • For cycling events we now supply waxed cotton twine to attach numbers to bikes instead of single use plastic zip ties.
  • Swim hats are reused where possible & given on request at our pool based triathlons.
  • We encourage car sharing & offer discounts at some events for people who arrive on foot or by public transport.

 Read the Sustainability & Reducing Plastics Use article on our website for the full programme.

Headphones are not allowed at any of our triathlons or duathlons. You can search the full British Triathlon Competition Rules here

Yes, we normally have age group prizes for veteran categories in ten year bands. We’ll award a prize to any age group that has at least three entries, three weeks before the event, when we order our trophies & prizes.

We operate a one prize per person rule so if the first overall finisher is a vet he/she will only receive the overall prize and the 1st vet prize will go to the first eligible vet. 

We normally post these out on the Friday nine days before the event, so they should arrive by the Tuesday before the event. In the meantime you can read all the relevant information about the event including maps & the Race Manual on the event page. Click here for the full list of events.
If you’re not sure if you ordered your pack by post, please log into your account, using the link in your confirmation email. Then go to the relevant booking & if you ordered pack by post you will see it listed in ‘Purchases’ with other products you’ve ordered, such as camping or a race belt.

This depends on the water temperature. As from 2025, British Triathlon rules state that wetsuits are mandatory if the water temperature is 15.9C or below. If the water temperature goes over 22C, which is highly unlikely to happen for open water swims in the South West, then you’re not allowed to wear a wetsuit for Sprint or Standard distance races. For 70.3 or Iron distance events, the water temperature would have to reach 24.5 before you were not allowed to wear a wetsuit.

Sleeveless or shorty wetsuits are permitted but competitors should be aware that they offer less protection against the cold.

Yes they are. However you should be aware that they offer less protection from the cold.

At most triathlons, and all open road triathlons, ‘drafting’ is not allowed. All competitors are meant to stay 12 metres behind the next competitor on the road. But at the Olympics and at Age Group sprint championships and qualifiers, triathlons are run with drafting. People come out of the swim in groups. They are then permitted to work together on the bike leg, taking turns on the front in a peloton, to keep speeds high. On a bike the advantage of drafting can be 30 percent or more.

For safety reasons triathlon or TT bikes are not permitted in a drafting race. You must ride a standard road bike. You also need to ride well to the left if you are on your own to allow faster groups to pass you safely.

We organise two types.

Mixed Relay Triathlon, as seen at the Olympics, where mixed teams of four (two female and two open participants) all take it in turns to complete a super sprint triathlon before tagging their teammate. We organise these twice a year at Torbay Velopark

Standard Relay Triathlon
In this format, offered at most of our triathlons, a team of two or three people each take on one or two of the triathlon disciplines.

 See the British Triathlon website for more about relays

As part of the British Triathlon Competition Rules, when taking part in a British Triathlon permitted event, individuals are required to become a member of the sport, hold a race licence and third-party Public Liability insurance. A Race Pass is for individuals who are not annual members of British Triathlon who live within the UK. 
Swim Bike Run programme participants do not need to purchase a Race Pass. A Race Pass is included within the entry price of a Swim Bike Run Programme event and is not required to be purchased additionally. 

More info here – https://www.britishtriathlon.org/race-pass

Absolutely not. For many people a sprint distance or supersprint distance is the first triathlon people do as the distances are relatively short and manageable. At the Sprint Triathlons we organise there’s a fairly small number of people going flat out & a lot more who are just aiming to finish. Actually we think the term ‘Sprint Triathlon’ is not helpful & maybe it’s worth considering a new name for them.

Yes, we are keen to get more clubs, companies & charities taking part in our events. If you buy five or more places in any of our events a 10 percent discount will automatically be applied to all the places. We’re also happy to invoice your organisation instead of people entering individually. In that instance we will also waive our booking fees. If you’d like to be invoiced please email enquiries@sportivaevents.co.uk

Yes all our events & road sportives are fully marked with arrows & spray chalk. The only exception is our gravel sportives, the Haldon Heroic and Devon Grit. On the gravel sportives only the short routes are fully marked.

During 2026 we are transitioning to fully cupless events. We now have collapsible TPU cups on sale if you don’t have one of your own or we will of course refill bottles or soft flasks on request. We also strongly encourage people to bring hot drink cups with them for any drinks they plan to get from our event caterers. During the transition period we will have a limited supply of uncoated paper cups available.

No, normally race belts and other merchandise are ready for you to collect at registration.

Overseas residents can not purchase a Race Pass.

Overseas residents are exempt from becoming a member of the sport and holding a race licence when taking part in a British Triathlon permitted event. However, to take part in a British Triathlon permitted event, overseas residents must have their own Public Liability insurance (sometimes referred to as personal liability insurance) in place for the duration of the race the individual is taking part in. The recommended minimum level of cover is £5 million.

By entering a British Triathlon permitted event, overseas residents do so confirming that they will have Public Liability insurance in place for the duration of the race they are taking part in. Proof of valid Public Liability insurance may be requested at the event and in the case of any subsequent third-party claims.

Unfortunately, British Triathlon are only able to provide Public Liability insurance to UK residents. If an individual lives abroad permanently (out of the UK for more than 6 consecutive months in a year) Public Liability insurance cannot be provided by British Triathlon through either annual membership or through a Race Pass. Overseas residents are encouraged to contact their national federation for guidance.

See the British Triathlon website for more information

Unfortunately not. However we have teamed up with Zone3.com who offer wetsuits for hire and for sale.

You can use the code SPORTIVA & get 15 percent off all their wetsuits, goggles & other accessories

They also do a great season hire deal for wetsuits with an option to buy at the end of the season for a discounted price. The SPORTIVA code does not apply to hire suits.

On events where we do a tshirt there is a three week lead time to print the tees. So if you enter less than three weeks before an event t-shirts will not be available.

New for 2026, you are now allowed to lay out towels in transition. Here’s the relevant paragraph

‘Towels may not be used to mark space. but a A single small flannel-sized towel no larger than 12” x 12” (30cm x 30cm), which may be used in Age-Group at any non-elite (Senior, U23, Junior and Youth) events only, that include a swim element. The flannel must be placed either in the competitors shoes at all times, or if they are using the same shoes for all elements, must be rolled up and then placed directly under the horizontal bar of the transition racking, or box if supplied. Larger towels are permitted but must be kept in the competitors bag and placed back inside the bag after use, otherwise a time penalty will be applied.’

If you’re new to triathlon it’s worth scanning through the British Triathlon Competition rules in full, particularly section 7 on transition

Ready To Take On

WIMBLEBALL?

Swim the lake, ride through Exmoor and experience the return of endurance sport at one of the UK’s most iconic multisport venues.

REVOLUTION IS HERE

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One Festival. Endless Ways To Race.

Set against the stunning backdrop of the English Riviera, this unique seaside festival brings together athletes of every ability for a day of racing, community and coastal adventure.

From Devon’s only closed-road triathlon to open-water sea swims and fast 5K & 10K races, the festival offers a challenge for everyone. Whether you’re chasing a new personal best, stepping up to your first multisport event or simply looking for an unforgettable race experience, you’ll find your place here.

With a sea swim from Torre Abbey Sands, traffic-free racing and spectacular seafront views throughout the day, the English Riviera Festival combines performance, atmosphere and scenery in one incredible location.

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