Trail Run Coaching Specialists

Here to Make you Adventureproof

‘‘Anyone can become faster with structured training, but it takes a different approach to become Adventureproof.’’

  • A wet running trail heading in to the mountains in the Lake District

    Coaching

    —Train Smarter for Your Next Trail Race—

    At Beyond Ultra, we help you unlock your best on the trails by guiding you to train smarter, recover better, and build the mental strength needed for your toughest challenges.

    Whether you’re aiming for your first ultra or chasing a personal best, we ensure your training fits around your life while pushing you to new levels. You’ll learn to run efficiently on tired legs, fuel wisely, and tackle climbs and descents with confidence, so you can race with a clear head and a resilient body.

    We’re here to help you discover your potential, overcome doubts, and arrive at race day ready to perform, not just participate. You deserve to experience what you’re truly capable of—and we’re here to help you find it.

    Unlock Your Potential—

    —Get Adventureproof—

    —Get Started Today—

  • Person in red jacket holding a map outdoors in a mountain landscape with cloudy skies.

    Skill Days

    —Train for Your Mountain Challenge with Confidence—

    We help you build the skills, mindset, and self-reliance you need to move efficiently and safely in the mountains, no matter the weather or terrain.

    Through practical, hands-on days in the hills, you’ll learn to navigate confidently, plan routes effectively, and make solid decisions in challenging environments. You’ll discover how to read the terrain, adapt when conditions change, and manage yourself over long distances, so you can enjoy your day rather than fear the unknown.

    Whether it’s your first mountain marathon or you’re aiming to sharpen your mountain craft, we’re here to help you build the confidence to tackle your goals. Our mission is to help you feel strong, capable, and ready to embrace the freedom that comes with moving independently in the mountains.

    Build Mountain Confidence—

    —Gain Training Tips—

    —Get Mountain Ready—

Mountain Athlete, Trail Runner and Adventure Guide

Funder of Beyond Ultra, Charles Gay
Circular logo with stylized mountains, a river, and a sun or moon in the background, with a watercolor sky in shades of green and blue.

Hi, I’m Charlie, a dedicated mountain athlete with a history of pushing the limits in rugged terrain. From skiing in Japan and China to climbing the wild landscapes of Canada, Kyrgyzstan, and the European Alps.

My passion is fast-paced mountain movement and trail running is the perfect way! Over time trail running became more than a hobby. I’ve taken on some of the UK toughest ultramarathons, including Lakeland 100 and Wild Horse 200.

A person in running gear about to start a trail run on a dirt path in a hilly outdoor setting at dusk.

I guide with Pure Trails Adventure, leading immersive running trips through remote and beautiful locations such as Mallorca, Albania and Kyrgyzstan.

My mission is to help others become ‘Advenutreproof’, capable, resilient and ready to take on the mountains with confidence.

Outside of racing and guiding I volunteer with SARA (Severn Area Rescue Association) assist in search and rescue efforts across the region.

I run for Ellis Brigham whilst also being their official training partner.

Not Convinced? Check out a selection of our Google Reviews

“A brilliant experience working with Charlie as he coached me on my journey to the Ultra Trail Snowdonia in May 2025. His patience, knowledge and experience helped me achieve my goals. I would highly recommend.”
-Charlie K

“Ran with Charlie who guided me on a stretch of The Cotswold way. I’d definitely recommend Beyond Ultra for any guided walks or runs and will venture out with Charlie again soon!” -Matt R

“Charlie gave me a brilliant training programme for my ultra. Couldn’t have it done it without the programme! Brilliant way to improve strength and endurance. Would definitely recommend!”- Matt H

“If you’re looking for a knowledgeable, passionate, and dedicated person to assist you in your goals, I highly recommend Charlie. His guidance and knowledge is invaluable. He takes the time to understand not just your fitness goals but also your personal challenges. He create a judgment-free environment where you feel encouraged and supported every step of the way.” -Laura W

Beyond the trail.

Explore Our Blog: Trail Running Tips, Gear Guides & Coaching Insights

Our blog covers everything you need to know about trail running and mountain adventures. From essential ultramarathon gear guides to expert advice from an experienced endurance running coach, we share practical tips, personal stories, and training insights to help you go further—on and off the trail.

Whether you're training for your first ultra or looking to improve your mountain running skills, you'll find valuable content to support your journey.