Pegasus 41

Yes, the Pegasus 41 runs true to size for most runners, so your usual Nike size should be right. The fit is slightly snug through the midfoot, which gives a secure, locked-in feel. If you have wider feet or like extra room in the toe box, look for the wide-fit colourway or consider going up half a size. Runners who swell on long runs may also prefer that extra half size.

It can absolutely get you through a marathon, especially if you value comfort and reliability over a fast time. The Pegasus 41 is a daily trainer rather than a carbon racing shoe, so it is heavier and firmer than a dedicated marathon racer. It is excellent for the training block itself. On race day a lighter plated shoe like the Nike Vaporfly 4 will be quicker, but plenty of runners race marathons in the Pegasus for the dependability.

It is one of the safest first running shoes you can buy. The Pegasus 41 is forgiving, durable and versatile, so a new runner can use it for almost every type of run while they work out what they enjoy. The cushioning protects your legs without feeling unstable, and the build lasts long enough to see you well past your first few months. For most beginners on neutral feet, it is hard to go wrong here.

Both are neutral daily trainers built for the same all-round job, and they share the Pegasus character of a firm, dependable ride. The Pegasus 42 is the newer model with Nike's latest tweaks, while the 41 is the prior version. In practice the 41 often becomes the smarter buy once it is discounted, since you get very similar performance for noticeably less money. If price matters, the 41 on sale is great value.

Not specifically, no. The Pegasus 41 is a neutral shoe with no medial post or support structure, so it is not designed to correct overpronation. Its firmer foam and wider platform do give a naturally stable feel that mild overpronators may find fine. If you need genuine support, a dedicated stability shoe such as the Brooks Adrenaline GTS or Asics Gel Kayano will serve you far better than the neutral Pegasus.

Durability is one of the Pegasus 41's strengths. The outsole rubber and engineered mesh upper are built to handle heavy weekly mileage, and most runners comfortably get a full marathon training block out of a pair. There are no flimsy overlays that fray early, and the midsole holds its feel well over time. If you train consistently and want a shoe that goes the distance without falling apart, the Pegasus is a sound, long-lasting choice.