FuelCell SuperComp MD-X 3 vs Zoom Mamba 6

The FuelCell SuperComp MD-X v3 is New Balance at full send: a carbon-plated middle-distance track spike built for the 800m through the mile and into 3000m. This is not a road shoe you can jog in. It is a racing spike, all pins and plate and pop, meant for hard efforts on the track and nothing else. At around 170g it is light without feeling flimsy, and the FuelCell foam under the carbon plate gives you more bounce underfoot than a traditional bladed spike, so you get some cushioning to hold form on the back half of a longer rep. New Balance sits it above their long-distance sibling, the SuperComp LD-X, which is tuned for 5000m and 10000m. In our view the MD-X is one of the sharper middle-distance super-spikes going, and a serious option if you race on the track and want plate-and-foam propulsion under a spike plate. Just know exactly what you are buying.

The Zoom Mamba 6 is Nike's distance and steeplechase spike, a running shoe built for the longer end of the track: 3000m steeple, 5000m and 10000m. Where a pure middle-distance spike like the Air Zoom Victory 2 is all aggression, the Mamba trades a little of that snap for a shoe you can hold form in when the laps stack up. The spike plate is firm and locks you onto your forefoot, so every stride turns over quickly and cleanly. At an RRP of £100 it is one of the more sensible buys in the distance-spike world, well under the price of the carbon super-spikes. In our view that is the point. This is a racer for club runners, students and county-level athletes who want a proper, fast track shoe without paying elite-tier money. It will not flatter a weak final 200m the way the priciest spikes do, but for honest distance racing it does the job and keeps doing it.