Cielo X1 3 vs Endorphin Elite 2

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.

The Endorphin Elite 2 is Saucony's no-compromise carbon racing shoe, built for one job: chasing a personal best on race day. At 199g with a 39mm heel stack and a full-length carbon plate, it sits right at the top of the marathon shoe class alongside the Nike and adidas super-shoes. The star is the IncrediRUN foam, a soft, aggressively bouncy midsole that stores and returns energy when you load it at pace. This is not a do-everything running shoe. It feels twitchy and over-eager at easy jog pace, and the 6mm drop plus stiff plate ask for a confident forefoot or midfoot landing. Hold half-marathon to marathon effort and it comes alive. If you want the same Endorphin DNA for less money and more daily versatility, the Endorphin Pro 5 is the calmer, cheaper sibling. But for pure race-day return, the Elite 2 is one of the most propulsive carbon marathon shoes we have run in.