The process of running never really changes. Whether you're lacing up for your first 5K or staring down the start of a marathon course, it always begins and ends with putting one foot in front of the other.

What you'll soon realise, however, is that as your runs get longer or you begin to test your endurance on more challenging terrains, the running gear that you have at your disposal – like your running shoes or running headphones – may just make the difference between a bad experience a pleasant one.

These aren’t things that will necessarily make you run faster or further. It can help, but long-term improvements are very much down to you and the training you put in. No, we’re talking about the kit that can make you feel better prepared, keep you fuelled, help you to stash your belongings on the move, and even bounce back quicker between runs.

So, whether you’re looking to kickstart your running or aiming for some kit inspo for your next marathon, we’ve picked out the running essentials worth throwing in your kit bag and on your body next time you lace up and step outside.

5Ks

Running 5k is the first goal in many people's running journey. And while running a half marathon or marathon will require a little more thought about the kit you need, it’s a slightly different story for this shorter distance. The best approach is to keep things simple: find the shoes and apparel that put comfort and protection first over anything else. You don’t need to splash out on carbon racing shoes or grab a pair of performance socks. Instead, focus on what’s going to make your running more enjoyable, that doesn't hold you back from wanting to get out there.

10Ks

When your target is to run (or race) 10k, you’ll need to be a little more considerate about what you’re putting on and inside your body. Grab a shoe that's better equipped to handle longer distances and think about topping up your energy levels now that you’re planning to run further. Ultimately, a little more preparation is needed to make sure you’re not on the struggle bus during the early moments of your run. This gear should help prevent that.

Half Marathons

A half marathon is a big jump up from a 10k. You’ll now want to think about how you're potentially going to carry a few more things, as well as factoring in some additional training time to get you from the start line to the finish. With that, fuelling your runs is super important if you intend on keeping your legs fresh and well recovered in between the tougher parts of your training. Extra motivation may also come in the form of a new pair of shoes that are equipped to push you further than you’ve gone before.

Marathons

Tackling 26.2 miles (or 42.185km) requires a little more thought about not only what you’re going to need on the day, but what you’ll need to equip yourself with and get accustomed to. That starts by trailing stuff ahead of the big day.

When training for a marathon, your body is going to feel tired a lot of the time, so it's important to put fuelling and recovery firmly on the agenda. You’ll also need to think about having a solution for any issues that might arise – that's if you want to get to the finish line in one piece. It pays to be prepared for whatever the marathon can throw at you. This kit will help.

Trail Running

So, you’ve decided to swap the flat and familiar for the decidedly more uneven, though more liberating, world of trails. The same skills are required, but the more challenging environment below and around you warrants re-looking at your the kit.

On your feet, make sure your shoes enable you to stay nimble, but also better protected. Also consider how you're going to carry a few more items, especially if you’re not planning to return home for a good few hours. Here’s some good starter items to consider when assembling your trail running wardrobe.

Ultras

Being on your feet for such a long period of time is inevitably going to require a little more thought about what’s going to help you stay out there. Whether that’s what you’re taking to eat and drink to keep you moving or what you’re going to rely on to help you navigate your surroundings. Essentially, you’ll have to make some tough and smart decisions about what to pack. These are some of the items we think are worth keeping in mind when you decide to go ultra.

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Headshot of Michael Sawh

Michael is a freelance journalist specialising in wearable and fitness technology and running. He has written for numerous publications including GQ, Wired, The Telegraph, The Metro, Stuff Magazine and is the co-founder of the YouTube channel The Run Testers. He currently has 20 marathons under his belt with more to come and can always be found with a sports watch or smartwatch on each wrist at any given time.