top of page

Master the Art of Ultramarathon Training: Ultramarathon Preparation Strategies

Updated: Dec 29, 2025

If you’ve ever looked at an ultramarathon and thought, “Yeah, I think I'd like to try that,” then maybe this is your year.. Ultramarathons are not just races longer than a marathon in length; they’re a whole different beast. Training for one is like preparing for a marathon, but with a twist of mental grit, physical endurance, an eating fiesta and then through on top a sprinkle of madness. Mastering the art of ultramarathon training and running is as much about preparedness as it is about mileage.


Why Ultramarathon Preparation Strategies Matter


Running 50km, 100km, or even more isn’t just about putting one foot in front of the other for hours on end. It’s about smart preparation. Without a solid strategy, you’re setting yourself up for a world of hurt - think injuries, burnout, bonking, miserable muddy runs leading to a serious case of “why did I sign up for this?”


The key to success lies in understanding your body, your limits, and how to push them safely. Ultramarathon preparation strategies help you build the obvious endurance and strength, but also mental toughness. They also teach you how to manage nutrition, hydration, and recovery - all crucial for those long hours on the trail or road.


Here’s a little secret: the best ultrarunners don’t just run a lot. They train smart, listen to their bodies, and adapt their plans as they go. That’s the kind of approach that turns a daunting ultramarathon into a thrilling adventure.


Eye-level view of a trail runner preparing gear before a long run
Ultramarathon runner gearing up for a long training session

Building Your Ultramarathon Preparation Strategies: The Essentials


So, what does a solid ultramarathon preparation strategy look like? Let’s break it down into manageable chunks:


1. Start with a Base


Before you even think about hitting those crazy distances, you need a strong running base. This means consistent weekly mileage that feels comfortable and for a long enough period to become really second nature.. For me, this was around 40 miles a week for before ramping up.


2. Gradual Mileage Increase


Ultramarathon training is a marathon, not a sprint. Increase your weekly mileage conservatively and by no more than 10% to avoid injury. Your body needs time to adapt to the extra load.


3. Long Runs Are Your Best Friend


Long runs that simulate race conditions are ideal, allowing you to test kit, nutrition and hydration and they also build muscular endurance. But here’s the catch - they don’t have to be brutal. I found that mixing steady long runs with occasional back-to-back long runs or double day runs on weekends worked wonders.


4. Incorporate Strength and Cross-Training


Simply running rarely cuts it. Strength training helps prevent injuries and improves running economy. Cross-training like cycling or swimming adds variety, volume without the stress and aids recovery.


5. Practice Nutrition and Hydration


Nothing ruins a run faster than bonking or dehydration. Use your training runs to experiment with different foods, gels, and hydration strategies. Find what your stomach tolerates best on the move.


6. Prioritise Recovery


Rest days, sleep, foam rolling, stretching and mobility are non-negotiable. The truth is you are breaking yourself down when training its only during recovery that the body rebuilds and gets stronger.

7. Mental Training


Ultramarathons are as much a mental challenge as a physical one. Techniques like visualization, positive self-talk, and mindfulness can keep you going when the going gets tough.


If you want a detailed, step-by-step ultramarathon training plan that covers all these bases, I highly recommend checking out resources tailored to your goals and experience level.


Navigating the Terrain: Trail vs Road Ultramarathons


One of the first big decisions you’ll face is whether to tackle a trail or road ultramarathon. Each has its quirks and demands different preparation strategies.


Trail Ultramarathons


Trails are unpredictable. You’ll face rocks, roots, mud, and elevation changes. Training here means:


  • Hill repeats and elevation gain: Build leg strength and stamina.

  • Technical running skills: Practice footing and balance.

  • Gear testing: Trail shoes, hydration packs, and clothing matter, alot.


Road Ultramarathons


Roads are smoother but can be brutal on joints due to repetitive impact. Training tips include:


  • Pacing strategies: Roads often allow for more consistent pacing.

  • Footwear: Cushioned shoes to absorb shock.

  • Mental endurance: The monotony of road running can be a mental hurdle.


Whichever you choose, try to mimic race conditions in your training. It’s the best way to prepare your body and mind for race day surprises.


High angle view of a runner tackling a rocky trail path in a forest
Runner navigating a challenging trail during ultramarathon training

Gear Up: What You Really Need for Ultramarathon Training


Let’s talk kit. You don’t need to break the bank, but having the right gear can make or break your training experience.


  • Shoes: Invest in a pair that fits well and suits your terrain. Rotate between two pairs if possible.

  • Clothing: Moisture-wicking, breathable layers. Avoid cotton like the plague.

  • Hydration system: Camel back, hydration vests, or belts - find what works for you.

  • Nutrition: Gels, bars, real food - test everything during training.

  • Safety: Headlamp, whistle, survival blanket and a basic first aid kit are essentail for all trail runs.

  • Watch or GPS: Track your pace, distance, and elevation.


Remember, gear is personal. What works for me might not work for you. The key is to test everything during training, so there are no surprises on race day.


Staying Motivated When the Miles Get Long


Let’s be honest - ultramarathon training can be tough. There will be days when your legs feel like jelly, your motivation dips, and Netflix looks way more appealing than another long run.


Here’s how I keep going:


  • Set mini-goals: Celebrate small wins like a new distance or a tough hill conquered.

  • Find a community: Training partners or online groups can keep you accountable and inspired.

  • Mix it up: Change routes, try new workouts, or add cross-training to keep boredom at bay.

  • Remember your why: Whether it’s personal growth, adventure, or proving something to yourself, keep that reason front and centre.

  • Embrace the journey: Every step, every struggle, every triumph is another brick in the wall of your ultra wall of resilience and knowledge


Training for an ultramarathon is a marathon in itself. It’s about patience, persistence, and passion. And trust me, the feeling of crossing that finish line? Absolutely priceless.



If you’re ready to take the plunge, start crafting your own ultramarathon preparation strategies today. With the right plan, mindset, and a bit of grit, you’ll be unstoppable and remember stronger together - we are limitless.


Happy running!

Comments


"You only need to spend a few minutes with Kerry to feel how passionate and dedicated she is to sport and running in particular. Her ultra marathon successes are an inspiration. I’d be happy to recommend her".
Sharron Davis - MBE, Olympic Medalist

bottom of page