Cielo X1 3 vs SuperComp Elite 6

The Hoka Cielo X1 3 is a max-stack carbon racing shoe built for runners who want a big, protective ride without giving up pop at pace. It sits right at the top of the stack rules with a 44mm heel, a carbon plate and a PEBA-based super foam, so it is squarely a marathon and half-marathon shoe rather than a short, snappy 5k racer. The story of this third version is refinement. Earlier Cielo X1 models were brilliant fun but heavy and a handful at slow speeds. This one is billed as the lightest and most stable yet, and that matters because it makes the big platform far easier to actually race in. If you have looked at the Nike Alphafly 3 and wanted something with a broader, more planted feel underfoot, this is the Hoka answer. It is premium at 250 pounds, but for long-distance race day it delivers a genuinely propulsive, cushioned ride.

New Balance swapped almost everything under the foot for this version, and reviewers noticed. The SC Elite v6 gets a new foam, a reworked carbon plate and a big cut in weight, and most testers called it a clear step up from the SuperComp Elite v5, which one reviewer had found closer to a trainer than a race shoe. It's now a proper carbon racer, light and springy, with a front end that won't bend. Where it works best is less settled. Doctors of Running's two testers graded it A and A-, and one would race it anywhere from 5K to the marathon. RTINGS was cooler on the long stuff, finding the forefoot cushioning only just enough for a full marathon and rating it higher for shorter races. So if you're quick and land on your midfoot, it's a strong marathon shoe. If you land on your heel and want protection in the last few miles, a softer racer will look after your legs better. At £230 RRP it sits with the most expensive racers, so check the price table before you buy.