We've compiled the best ultra marathons and ultra races in the UK for 2025. Everything from beginner ultra marathons to seriously advanced races. A deep dive into dates, distances, and terrains!
Top 10 global ultra marathons: Covering the toughest multi-stage ultra races across diverse terrains, our ultimate bucket list provides a round-up of the best ultramarathons in the world.
Ultra X partners with MacMillan Cancer Support to add ultra marathons to the list of Macmillon running events. See how you can join an Ultra X race and raise funds on behalf of this vital charity.
We list the essential kit and trail running equipment you need to run an ultra marathon. Plus explain the importance of each item and why our ultra marathon gear list is mandatory for all races!
The USA is home to some of the most exhilarating 100 mile races in the world. Covering West Coast, East Coast, desert and mountains, we round up the top 5 ultra races in the USA.
Looking for your next 100 mile race? Our list of the best 100 mile ultra marathons will help you pick your trail. From Hardrock 100 to Ultra Trail du Mont Blanc,our Top 10 has something for everyone.
Europe offers some of the most beautiful and hardest ultra marathons. We give our line-up of the best ultra marathons in Europe, spanning Madeira, Greece, Italy, UK and beyond.
Want to run your first ultra marathon but unsure where to start? We list the best beginner ultra marathons in 2025 and breakdown why each race is perfect for beginners and newcomers.
The full race report from the Summer Trail Series by ASICS 2023.
James Jamieson-Black shares his experience at Ultra X Tanzania 2023.
Get updates, training tips, and early access to new races.