Find your next Ultra challenge!

Discover the best 100 Mile, 50 Mile and 50K races across the UK — all in one place.

From dramatic coastal paths to rugged mountain trails and fast, runnable countryside routes, there’s an ultra waiting for you.  Whether you're stepping up to your first 50K or chasing the satisfaction of a 100-mile finish line, we’ve gathered the most inspiring UK ultra events to help you choose your next challenge.

At Run Walk Crawl, we focus on the distances that matter to ultra runners.  Every event we feature offers:

• Beautiful, memorable routes
• Friendly, welcoming atmospheres
• Well-organised and fully supported race experiences
• Medals and buckles you’ll be proud to earn

Choose your distance below and start planning your next adventure.