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Beginners Guide to Trail Running: How to Start and What to Bring

Trail running isn’t for the faint of heart. It's a relentless test of endurance, agility, and mental fortitude. Unlike the smooth pavement and predictable rhythm of road running, the uneven surfaces, steep climbs and gruelling terrain make trail running a different challenge altogether.

One moment you’re dashing downhill at full speed, dodging tree roots and rocks, and the next you’re scrambling up a sharp incline, heart racing and legs burning. But it's in these moments of doubt and fatigue that the true beauty of trail running reveals itself. You break down, you push through, and emerge stronger than ever. When you finally reach the finish line, covered in dirt and drenched in sweat, you'll know that every step was a hard-earned victory.

This guide will arm you with the essentials of trail running — what to bring, how to prepare, and what to expect when you trade the pavement for the wilderness.

What is trail running?

Trail running is all about stepping off the beaten path and into the wild. It’s running — but not as you know it. Every step brings something different — twisting trails, sudden drops, and breathtaking views. It’s not just about getting from point A to point B; it’s about the adventure and the raw experience of the great outdoors.

That said, trail running is one of those things that can be as relaxed or as intense as you want it to be. For some, it’s about escaping the daily grind — just slipping away into the woods for a relaxed jog, enjoying the fresh air and the peace of nature. Others thrive on the thrill of competition. Races and ultramarathons can push runners to their limits, with distances that can stretch for miles and obstacles that require real grit and determination.

How to start trail running

By focusing on proper gear, easing into the sport, and respecting the great outdoors, you can make the most out of your trail running experience.

Gear up

What you wear for trail running makes a big difference in how much you will enjoy your runs, so investing in the right equipment will help you stay comfortable and safe out there.

Picking the right footwear is crucial. You'll want to look for trail running shoes with strong, grippy treads that can handle the unpredictability of off-road terrain. These shoes should also offer good support and cushioning because the ground can be tough on your feet. They must fit well — snug but not tight, with enough room in the toe area to prevent blisters. Plan to run in wet conditions? Consider shoes with some water resistance, though keep in mind they might not be as breathable.

Clothing matters, too. Go for moisture-wicking fabrics that pull sweat away from your skin to keep you dry and comfortable. Avoid cotton, as it can get heavy and chafe. Synthetic materials or merino wool are great options for superior performance — like those found in ThruDark’s activewear range. Don't forget about socks. Look for moisture-wicking, cushioned socks to keep your feet dry and comfortable.

When it comes to staying hydrated, especially on longer runs or in hot weather, hydration vests or a good water bottle are essential. Hands-free water bladders are handy for carrying extra gear and snacks, while a handheld bottle or a waist belt can work well for shorter runs.

Ease into it

Trail running introduces a different set of challenges compared to road running, so it's important to approach it with patience. The uneven terrain, elevation changes, and natural obstacles like rocks, roots, and mud require your body to engage more muscles for stability and balance. Therefore, it's wise to start slowly and build gradually when transitioning into trail running.

Begin with shorter, more manageable trails that don’t have steep climbs or particularly rough terrain. This allows your body to adjust to the new demands without becoming overwhelmed. Starting small also gives you a chance to focus on your stride, which is especially important on trails where footing can be unpredictable. Over time, as you become more comfortable with the environment and your fitness improves, you can increase both the length and difficulty of your runs.

Elevation changes on trails can be a shock to your cardiovascular system, so don’t be discouraged if you need to walk or take breaks on steep sections at first. That’s perfectly normal. Focus on how your body feels during and after each run. Are your muscles overly sore, or are you fatigued more than usual? These signs can help guide your progression. The key is to give yourself time to adapt without pushing too hard, which can lead to burnout or injury.

Respect the trail

Respect for others and the environment is crucial when you’re hitting the trails. Remember, trail etiquette means yielding to hikers and bikers. Hikers usually have the right of way, especially when they’re climbing uphill, so slow down and give them space. Mountain bikers often have the right of way over runners on narrower paths, so be sure to step aside and let them pass safely. Stick to marked trails to avoid damaging the ecosystem, and always pack out what you bring in to keep the trails clean for everyone.

Preparation is your best friend for a safe adventure. Before you head out, take a moment to check your route with a map or GPS and see what the local weather has in store. Pack up some essentials — think first-aid kit, multi-tool, and a whistle — just in case. Try to let someone know your plans and when you’ll be back. This can be crucial if something goes wrong and you need help.

What to bring trail running

When you're hitting the trails for a run, packing smart can make all the difference. Here are five essentials you’ll want to bring along:

1

Trail shoes

Depending on the terrain, your choice of shoes might change. For rocky trails, opt for shoes with extra cushioning and a tough sole. If you’re running in mud, shoes with deep lugs will give you the grip you need. For long distances, prioritise comfort and support to avoid blisters and fatigue.

2

Hydration pack

The amount of water you need can vary based on the weather and your run length. For short sprints, a small bottle might suffice, but for longer runs or hot weather, a hydration pack with enough capacity to carry 1-2 litres of water can be a lifesaver. Some packs also come with extra pockets for snacks or other essentials.

3

Weather Gear

The local climate plays a big role here. If you’re in an area with sudden weather changes, a lightweight, packable rain jacket is essential. In colder climates, consider layering up with a thermal base layer, gloves, and a beanie. For sunny trails, sun protection is key, so pack a hat, sunglasses, and sun cream.

4

Snacks

For shorter runs, a couple of energy bars or some nuts should do the trick. But on longer outings, you might need more substantial snacks like energy gels, dried fruit, or energy chews to keep your energy up.

5

Navigation tools

If you’re running on well-marked trails, a simple map might be enough. For more remote or less familiar areas, a GPS watch or smartphone app can provide peace of mind. Venturing into the wilderness? A detailed map and compass should be part of your gear to avoid getting lost.

If you want to dive deeper into what to pack for a hike, take a look at our comprehensive guide on hiking essentials.

What challenges might you face trail running?

Trail running is a fantastic way to connect with nature and challenge yourself, but for beginners, it can also present some unique hurdles. Understanding these challenges and how to prepare for them can make your experience more enjoyable and safer. Here’s what you need to know:

  • Weather changes: The elements can be fierce and unpredictable. Whether you’re facing sudden downpours or biting winds, gear up with a durable, packable rain jacket and layers that can handle the extremes. Stay prepared and you’ll always be one step ahead.

  • Unpredictable terrain: Trails can shift from smooth to rugged in a heartbeat. Stay sharp and choose your footwear based on the terrain. Solid grip and robust support will help you power through any surface, from slick rocks to loose gravel.

  • Navigation issues: Losing your way isn’t an option for those who forge their path. Make sure you’re equipped with a reliable map, compass, or GPS device. Know your route and stay oriented — confidence in navigation is key to mastering any adventure.

  • Wildlife encounters: Out in the wild, you might come face-to-face with everything from curious critters to larger wildlife. Stay alert and informed on how to handle encounters. Respect their space and keep yourself safe — every encounter is a reminder of the raw beauty of nature.

  • Injury or fatigue: Pushing boundaries is part of the game, but know when to listen to your body. Carry a first-aid kit and don’t ignore signs of fatigue or injury. Your body is your greatest asset, and taking care of it means more epic runs ahead.

Endeavour

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