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Register your interest in the East Fortune Duathlon 2025 and be the first to know when entries open!

Thanks for registering your interest. You'll be the first to know when entries open!


Draft-Legal & Non-Drafting

Sprint Distance







Flat, fast and fun racing on the smooth tarmac of the East Fortune race track.

Super Sprint

Junior Races


1 - 2.2km





range of distances for Tristar 1, 2, 3 and Youth Age Groups. Perfect for first-time racers and future stars.
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Grateful for the support of...

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Fast, Fun and For Everyone...

After a hugely successful 2024, the TriWorks East Fortune Duathlon is back again for 2025. We have a great team of creative and innovative organisers who  bring their passion and knowledge to create a welcoming, professional and unforgettable race experience.


Here at TriWorks we like to break new ground and by offering Scotland's only draft-legal race and the opportunity to race around a closed motor racing circuit we've created a truly unique event! 

We are also offering a non-drafting race which is perfect if you are new to the sport or want to gain more confidence on the bike before joining a draft-legal race.

Scotland's only Draft-Legal Race
Drafting Race Available
Open and Female Races
Fast, Fun Racing on a Closed Race Track

Our club is committed to inclusivity and a desire to improve and the TriWorks East Fortune Duathlon is no different... geared towards people of all ages and from all walks of life, whether you’re a regular participant, or looking to join your first ever race, you’ve come to the right place.

Check out the information on this page and regsiter your interest to be the first to know when entries open for 2025... we can't wait to welcome you to East Fortune!


Draft-Legal & Non-Drafting


Early Bird


*Only available until 31st January 2025

After 31st January 2025


What's Included...

  • Chip timing

  • Cycle round a closed motor racing circuit

  • Free car parking

  • Separate Open and Female draft-legal races

  • Non-Drafting race perfect for beginners

  • Finisher's medal (if requested at entry)

  • Post-race refreshments

  • Comprehensive race medical cover


Super Sprint

Junior Races

Tristar 1, 2, 3 and Youth
(Ages 9 - 16) 

Early Bird


*Only available until 31st January 2025

After 31st January 2025


"Brilliantly organised, communicated, marshalled, and planned.  Probably the best multisport event I’ve competed in and a great concept."

Open Draft-Legal Competitor

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Ever dreamt of pulling on GB kit and representing your country? The opportunity might be closer than you think...


We are delighted to announce that the 2024 East Fortune Duathlon will be a qualifier for the European Sprint Distance Duathlon Championships in 2025.

To be eligible to qualify you must be either a Core or Ultimate Home Nations member and be a British Citizen. You must also register to qualify before the race via the British Triathlon website.

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TriWorks are proud that the East Fortune Duathlon will form part of the Scottish Student Sport Triathlon Championship series in 2024.

Alongside our junior races, we are excited to see the next generation of talent emerging and look forward to some exciting and competitive racing.

Students will receive a £10 discount off their entry fee (must show valid matriculation card at registration).

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Say hello to our primary sponsor, GSS Developments.

Established in 2000, GSS has grown its property portfolio across Scotland including a wide variety of commercial, industrial, hospitality and residential developments.

With a passion for supporting community events that promote fitness, GSS Developments is thrilled to be part of the TriWorks community turning the duathlon event into a reality. Encouraging a healthy lifestyle is of huge importance to the business, both personally and professionally. 

GSS wish all of the participating athletes the best of luck!

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The race takes place at East Fortune race track (EH39 5JX), approximately 20 miles east of Edinburgh in the East Lothian countryside.

The race track is located on the historic East Fortune airfield and is easily accessible by car with free onsite car parking. Please consider car sharing with other competitors and spectators wherever possible.

Alternatively, there are trains every half an hour from Edinburgh Waverley to the nearby Drem train station.

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The Race Village is located inside the East Fortune race track. When heading to the Race Village from the car park please ensure you only cross the race track at the designated crossing point.

Full course maps are available to download below.


Run 1   5km

Bike   20km

Run 2   2.5km

Please note that East Fortune airfield is private property and we are very grateful to be allowed its use for our event. This means that unfortunately you will not be able to recce the run or bike routes before the day of the event. Please do not try to access East Fortune airfield other than on the day of the Duathlon.

Draft-Legal Racing

The East Fortune Duathlon has 'Draft-Legal' racing, but what does that actually mean?....

What Is Draft-Legal Racing?

Are There Different Rules?

What Equipment Do I Need?

How Do I Practice?

What If This Is My First Race?

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Athlete Info

The Athlete Information document contains everything you need to safely and successfully complete your event. 


Please note this is the 2024 version, but will give you a good idea of what to expect in 2025. The updated 2025 version will be uploaded at least 2 weeks before the race.

For Full Terms and Conditions please click here.



Start Time

Adult Non-Drafting


TriStar 1 (Ages 9 - 10)


TriStar 2 (Ages 11 - 12)


TriStar 3 (Ages 13 - 14)


Junior (Ages 15 - 16)


Female Draft-Legal


Open Veteran Draft-Legal (Age 40+)


Open Senior Draft-Legal (Age Under 40)


Medals and T-Shirts

We are conscious of the environmental impact of our event but also aware that you may want to celebrate your achievement of completing the East Fortune Duathlon with a race memento.

For that reason we will only offer a wooden Finisher's Medal if requested on your entry form. If you would prefer not to receive a medal we will instead donate the cost to our charity partner.


Similarly, Race T-Shirts will be available to purchase for those who wish at a cost of £25. The T-shirts are high quality with a unique and vibrant design. An indication of the design can be seen below along with sizing information.

You must enter on or before 31st January 2025 if you wish to be guaranteed a Finisher's Medal or be able to purchase a Race T-Shirt.

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Sizing Information



Online Results


Download PDF

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Online Results


Download PDF

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Contact Us

If you have any questions about the East Fortune Duathlon please get in touch using this form.

We will respond to your question as soon as possible.

Contact Us

Thanks for your message! We will be in touch soon.

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