The wrong pair can make an easy 5K feel like hard work. The right running shoes should disappear beneath you, letting you focus on your pace, your breathing and the route ahead. Whether you are building towards your first parkrun, training for a half marathon or fitting in a few steady miles between busy days, choosing footwear that suits how you run is one of the best upgrades you can make.
A good running shoe is not simply the softest option on the shelf or the pair with the brightest colourway. Fit, comfort, cushioning, grip and the surface you run on all matter. Here is how to narrow down the choice and find a pair you will actually look forward to wearing.
Start with where and how you run
Your usual route should shape your choice. A runner covering footpaths, roads and greenways needs a different outsole and feel from someone spending weekends on forest trails, muddy fields or rocky mountain paths.
Road running shoes are built for firm, predictable ground. They tend to offer lighter cushioning, smooth transitions and durable rubber in high-wear areas. They are the everyday choice for most runners training around town, using local paths or clocking kilometres on a treadmill.
Trail shoes are designed for less predictable terrain. Their deeper lugs improve grip on mud, loose stones and wet grass, while a more secure upper helps keep the foot stable when the ground changes under you. The trade-off is that aggressive trail soles can feel firm and clunky on tarmac. If most of your running is on roads, a road shoe remains the better all-round option.
For runners who regularly move between paths, canal towpaths and light trails, a road-to-trail shoe can make sense. These models usually have more grip than a standard road trainer without the heavily lugged sole of a technical trail shoe.
Fit comes before every feature
The best technology in the world will not rescue a poor fit. Your running shoes should feel comfortable from the first try-on, with enough room for natural foot movement but no slipping at the heel.
Try shoes on later in the day where possible, as feet can swell after being active. Wear the socks you normally run in and stand up properly in the shoe rather than judging the fit while seated. You should have roughly a thumb's width of space between your longest toe and the front of the shoe. That little bit of extra room matters on longer runs and downhill sections, when feet tend to move forwards.
Pay attention to three areas. Your heel should feel held in place without pinching. The midfoot should feel secure, not squeezed. At the front, your toes should be able to spread naturally. Do not buy a pair expecting them to stretch significantly with use. A running shoe may soften slightly after a few runs, but the basic shape and fit will not change.
If you often get black toenails, numb toes or rubbing on the outside of the little toe, sizing or width may be the problem. Some runners need a wider fit, while others find a standard shoe feels best with a secure lacing adjustment. Comfort is useful data, so trust it.
Running shoes: cushioning, support and feel
Cushioning is personal. A deeply cushioned shoe can take some of the sting out of longer road runs and recovery days, particularly when your legs are tired. A firmer, lower-profile shoe can feel more responsive and connected to the ground, which some runners prefer for shorter efforts or faster sessions.
Neither approach is automatically better. More foam does not guarantee fewer injuries, and a firmer shoe is not inherently faster. The most useful question is simple: how does the shoe feel after 30 minutes of running, not just 30 seconds in a shop?
You will also see shoes described as neutral or supportive. Neutral models suit runners who do not need extra structure on the inside of the shoe. Supportive models use design features to guide the foot and can be a good option for runners who feel their foot rolls inwards excessively, or who have been advised to use support by a qualified professional.
Avoid choosing a supportive shoe solely because someone has told you that everybody needs one. Foot movement is individual, and plenty of runners are comfortable in neutral footwear. If you have recurring pain, previous injuries or uncertainty about what support you need, getting assessed by a physio or running specialist is a sensible step.
Consider your weekly mileage
A runner doing two relaxed 5K runs each week may be well served by one comfortable, durable daily trainer. Someone preparing for a marathon will often benefit from two pairs in rotation: a cushioned option for easy and long runs, plus a lighter or more responsive shoe for intervals, tempo sessions and race day.
Rotating shoes is not essential, but it can be useful when training volume rises. Different shoes load the body slightly differently, and alternating pairs gives the midsole foam time to recover between runs. It also means you are not caught out when your main pair reaches the end of its useful life.
Do not chase a shoe because it is popular
Carbon-plated race shoes, ultra-light trainers and premium foams have changed the feel of modern running. They can be brilliant tools for the right job, particularly for experienced runners targeting a race or a specific time. They are not always the best first pair.
A plated shoe can feel fast but may be less stable at easy paces, especially around bends or on uneven paths. It may also be less durable than a traditional daily trainer. If you are beginning to run, returning after time away or simply want a dependable shoe for regular training, prioritise a comfortable daily model first.
The same applies to price. A more expensive shoe may offer specialist materials or a lighter ride, but value comes from the pair you use consistently and comfortably. The best running shoes are the ones that keep you training, not the ones left in the box because they never felt quite right.
Match the shoe to the session
One pair can cover a lot of ground, but different sessions place different demands on your footwear. Easy runs reward comfort and protection. Long runs often favour cushioning and a stable platform. Faster work may feel better in a lighter shoe with a lively ride. Wet-weather running calls for dependable outsole grip, while trails need a shoe that can handle changing surfaces.
There is no need to build a large collection overnight. Start with the pair that suits the majority of your runs. Add another only when your training has a clear need for it. A trail runner who also runs on road during the week may genuinely need two styles. A casual runner sticking to the same local loop may not.
Know when it is time to replace them
Most running shoes last somewhere around 500 to 800 kilometres, but that range is only a guide. Your body weight, running surface, gait, weather and the shoe's construction all affect longevity. A lightweight racer may wear out sooner, while a sturdier daily trainer may go further.
Check the outsole for worn-down areas and look for creasing or compression in the midsole. More importantly, notice how the shoes feel. If a familiar run suddenly leaves your feet, shins or knees unusually tired, or if the shoe feels flat and less protective, it may be nearing retirement.
Keep a rough note of when you started using a pair and how often you run. You do not need to track every kilometre perfectly, but it is easy to lose sight of how much work a favourite pair has done.
Make your next pair an informed choice
Bring your usual running socks, think honestly about the routes you use and give yourself enough time to walk around in a few options. If a shoe feels good immediately and matches your training needs, that is a much stronger sign than a flashy feature or a social media recommendation.
From everyday road trainers to grippy trail options and race-day footwear, McDermott's Sports Centre has running gear for every stage of your training. Choose the pair that suits your feet, then get out the door and let the miles do the rest.
