Running Shoes
New Balance SC Rebel vs the Competition: How It Stacks Up Against Four Popular Plated Trainers
A detailed comparison of the New Balance SC Rebel against the Nike Zoom Fly 6, Saucony Endorphin Speed 5, Adidas Evo RC and ASICS Mega Blast.
Introduction
The New Balance SC Rebel has been one of the trickiest shoes to pin down in a comparison. It sits in an odd position between a trainer and a racer, which makes choosing the right rivals surprisingly difficult. After plenty of miles in the shoe, the clearest picture comes from putting it up against the Nike Zoom Fly 6, the Saucony Endorphin Speed 5, the Adidas Evo RC and the ASICS Mega Blast. The result is a good sense of who this shoe is really for, and which alternative might suit your rotation better.
Why the SC Rebel Is Hard to Compare
In UK size 11, the SC Rebel comes in easily as the lightest shoe of this group. The Zoom Fly 6 and Mega Blast are a little taller in stack, and the Rebel is one of the more narrow shoes in the forefoot, though it holds its own on heel width. Several shoes here share similar Shore A softness scores, and the prices range widely.
What stands out in daily use is how well the SC Rebel covers a wide spread of paces. It feels genuinely at home at easier efforts, and it can stretch to longer runs, half marathon and even full marathon training. The soft InfiniOn foam gives it a lively, modern ride, and the simplified upper makes it feel closer to a race shoe than a daily trainer. The flip side of all that softness is stability: the plate sits just in front of the rubber outsole section, and on cambered roads or debris it is not the most planted shoe. It also feels best suited to lighter or slimmer-built runners.

Against the Nike Zoom Fly 6
On paper, the Zoom Fly 6 is a natural rival. The forefoot and heel widths are similar, and the top layer of foam in the Zoom Fly 6 scores a similar Shore A durometer, though the bottom layer is noticeably more dense. It also retails at a slightly lower price than the SC Rebel.
The weight difference is harder to ignore: about 1.5 oz separates the two, largely thanks to the SC Rebel’s simplified upper. The Rebel feels like a 2026 shoe, while the Zoom Fly 6 is beginning to show its age a little and feels very much like a trainer. The Zoom Fly 6’s carbon plate also feels more rigid, likely because the SC Rebel’s softer InfiniOn foam lets the ride flex more naturally. The Zoom X and SR02 combination was great, but some may find it a touch dense.
There are genuine strengths here. The Zoom Fly 6’s outsole grip has always been among the favorites, and it remains a reasonable purchase, especially at a discount. But the SC Rebel is by far the more versatile and usable option, handling easier paces and longer runs better. It is an easy win for the New Balance.

Against the Saucony Endorphin Speed 5
The Endorphin Speed 5 carries about an ounce of extra weight and does not quite match the Rebel’s heel stack. Its PWRRUN PB foam is a slightly more dense material, but also a little more consistent, which can be a good thing if you want stability.
The Speed 5 never feels particularly heavy, though it lacks the exhilarating feel of the first couple of versions in that line. Saucony has clearly invested in outsole design, and grip has improved. With the same retail price as the SC Rebel, at least in the UK, ongoing discounts on the Speed 5 may make it the slightly better buy, especially with a new incoming version.
The SC Rebel’s InfiniOn foam feels like the more modern take on a plated shoe, and arguably leans more towards racing than the Speed 5. If you want a consistent feel across the footbed and a more stable platform, the Speed line is a good one to test. If you want something livelier, the Rebel wins that exchange.
Against the Adidas Evo RC
The Evo RC carries a little extra weight, but the rest of the stats are strangely similar between the two. Adidas’ Lightstrike Pro has a history of softening up over time, and the SC Rebel feels great straight out of the box, which makes it the more enjoyable shoe across a range of distances and paces.
A lot of runners describe the Evo RC as a tempo shoe first, one they don’t enjoy using daily, while the SC Rebel is the better all-round trainer. That said, the Evo RC is the better shoe at pace, and some runners even find it more stable than the Rebel, whose abundant softness can wobble on cambered roads. The uppers are not hugely dissimilar: both go minimal, with similar heel padding, though the Adidas heel profile sits a little lower. Lockdown has been issue-free in both.
Price is the sticking point. The Evo RC can sometimes be picked up for under 100 pounds, while the SC Rebel sits at 180. That is not chump change, so a discount on the New Balance is the way to go if you can find one. Still, the Evo RC has a lot going for it at that much lower price, while the Rebel simply covers more bases across a wider variety of sessions.

Against the ASICS Mega Blast
The contrast here is stark. The Mega Blast offers a lot more forefoot and heel width, which means it does not feel as good at 5K or 10K paces for a lighter-framed runner. It comes into its own at easier or steady efforts and at half marathon or marathon intensity, where its FF Blast Turbo Squared midsole delivers plenty of bounce. That denser resilience could also benefit heavier-built runners more than the softer-compression Rebel.
The Rebel, meanwhile, has noticeably more outsole coverage, an area many want ASICS to improve. The extra stack in the Mega Blast costs around 30 quid on top of the SC Rebel’s retail price, and it is fair to ask whether that extra stack is needed when the Rebel is already this forgiving. The ASICS upper is very thin, and even with serrated laces, it takes some fiddling to get lockdown right.
If forced to pick one, the SC Rebel edges it. It does everything needed across a range of paces, whereas the Mega Blast can feel like a lot of shoe for easy daily running, especially if you want soft protection rather than constant bounce.

Which One Should You Buy?
If you want the most versatile single shoe, the SC Rebel is the standout: light, lively, and happy from easy miles to race-pace work. Choose the Zoom Fly 6 if you find a good discount and want a trainer-focused ride with excellent grip. Pick the Endorphin Speed 5 for a more consistent, stable feel, especially at a sale price. The Evo RC makes sense as a budget-friendly tempo option if daily versatility matters less. And the Mega Blast suits bigger-framed runners, or anyone doing lots of longer, bouncier steady work. Notably, the denser Sonic Blast and the Puma Deviate Nitro 4 are not close comparisons here, as both feel denser and less energetic underfoot.
Conclusion
The SC Rebel earns its reputation by refusing to sit neatly in one box, and that turns out to be its greatest strength. It is lighter than its rivals, livelier than most, and versatile enough to anchor a rotation through half or full marathon training. It is not the cheapest, not the most stable, and not ideal for every foot shape, but as an all-round plated shoe it is currently very hard to beat.
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