About us

Choose us, this is why:

We offer the best races on the planet:

We’re building a series of races that prioritises our runners. We’re consistently rated 9.5+ out of 10 for customer experience and will stop at nothing to guarantee #theultraXperience every single time.

We have an industry leading Sustainability Policy:

Our events bring people to untouched parts of the world.  To read about our policy, please see here.

Our dynamic Pro Team:

We’re supported and endorsed by some of the biggest names in ultramarathon running. What’s more, these individuals share our beliefs and values. Check out our Pro Team page here.

Our Support Network:

From the moment you register for an Ultra X, to the second you cross the finish line, we will support and encourage you through the entire process. To read about how we will do this, please see here.

The World Championships:

The Ultra X World Championships is the pinnacle of multi-stage ultramarathon racing and features a full line-up of some of the biggest names in the sport. Participants can qualify for the World Champs by finishing other Ultra X races. Read about the World Champs here.

We have a loyal and fast growing community:

We are a family at Ultra X and we’re a fast growing one, too! To us, you are not just a customer, you’re a friend and someone who we love to share these amazing experiences with.

We have a strong and extensive Diversity Policy:

Being inclusive and encouraging diversity is one of our founding values. We strongly believe in equal rights and opportunities, regardless of gender, race, origin, religion, sexual orientation, age, or social standing. We are a brand for all, not for a few. To read about this policy, please see here.

A message from founders,
Jamie & Sam.

Taking on a multi-day ultra in a far flung corner of the earth is one of the greatest experiences in the world. The sense of achievement you feel after grinding through each day, and the camaraderie you build with your fellow participants in a remote desert, jungle or mountain camp is what makes competing in the global Ultra X series truly unique.

Our goal is to enable more people to have these experiences every year, to champion the sport, and to make the world of ultra more accessible.

Any race organiser can lay a course and handout water, but what sets us apart is our care and our friendliness. To us, you’re not just a number, you’re a name and we will do everything we can to make your experience with us as awesome as possible.

We look forward to welcoming you to an Ultra X soon.

Jamie and Sam

Our values


Our events bring people to untouched parts of the world. In May 2020, we became a carbon neutral company and are always looking to do more.

Customer First

We understand our community’s variety of needs. We tailor our events to provide the highest quality experience from start to finish.


We offer the best value races on the planet and actively encourage diversity in ultramarathon trail running with everything that we do.


We are always looking to push the boundaries of what is possible in multi-day trail events, exploring new locations and offering unique experiences.

For further information, please see our FAQs or Contact Us!

Ultra X