Endorphin Elite 3

This is a ride built for speed and it lets you know it. Drop the pace to an easy jog and the Endorphin Elite 3 can feel stiff and a little unsettled, because the tall stack and firm carbon plate are waiting for you to load them. Hit half marathon effort or quicker and it comes alive. The slotted plate and IncrediRUN foam work together to roll you forward through the gait and snap you off your toes, so holding race pace feels smoother than it should. The 8mm drop keeps you moving onto the forefoot without feeling like you are falling forward. Fatigue late in a marathon is where the return really pays off. This is not a shoe you reach for on a recovery day. It rewards intent.

With a 40mm heel and 32mm forefoot, the Endorphin Elite 3 carries plenty of stack, but do not mistake it for a soft, plush ride. IncrediRUN foam is tuned to be light and bouncy rather than pillowy, so the cushioning feels protective and energetic instead of cushy underfoot. That is exactly what you want for a marathon: enough foam to save your legs over 26.2 miles, without the mushy, energy-sapping feel that slows a race shoe down. The carbon plate adds a firm, propulsive layer through the middle that keeps everything snappy. At marathon pace the protection is genuinely impressive and your legs will thank you in the closing miles. At slow paces the same setup can read as firm and unforgiving, which is the trade a race shoe makes.

Like most tall carbon racers, the Endorphin Elite 3 is a neutral shoe and it is not built to correct overpronation. With a 40mm heel stack and an aggressive, rolling platform, there is a fair amount of shoe under you, and it asks for a reasonably efficient, stable stride to feel planted. The snug race-day lockdown through the midfoot and heel helps keep your foot centred over the plate, which adds a useful sense of security when you are turning your legs over at pace. Tired, less experienced or heavier runners may find the height a handful late in a long race, especially if form starts to fall apart. If you need genuine stability or motion control, this is not the shoe for you. For a neutral runner with a strong stride, it holds together well when you are moving fast.

The upper is a thin, minimal racing build that puts weight-saving and lockdown ahead of plush comfort. It wraps the foot closely with a barely-there feel, breathes well and disappears once you are moving, which is exactly the point in a shoe like this. There is very little padding around the collar and tongue, so do not expect the cosseting feel of a daily trainer. Most runners will be comfortable over a full marathon, but the close, low-volume fit means anyone with a wide or high-volume foot should pay attention to how it feels through the forefoot on longer efforts. For race distances it is comfortable enough to forget about. For all-day wear or easy miles, you would want something more forgiving.