Brooks Adrenaline GTS 25 vs Brooks Beast GTS 26:
Which to Choose

September 21, 2026

Verdict

It comes down to how much support and shoe you need. Both ride the same planted, cushioned, plateless DNA Loft v3 character, so pick the Adrenaline GTS 25 for a lighter, lower, more versatile daily stability trainer, and step up to the Beast GTS 26 only if you require maximum motion control and a bigger, softer platform for high-mileage protection — knowing you'll trade roughly 60 grams and some agility for it.

Brooks Adrenaline GTS 25

154.95 USD

Brooks Beast GTS 26

169.95 USD

Pace

3 of 6

Cushioning

4 of 6

Responsiveness

3 of 6

Stability

5 of 6

Drop

10 mm

Support

Stability

Plate

None

Distances

10KHalfMarathon

Pace

3 of 6

Cushioning

5 of 6

Responsiveness

4 of 6

Stability

6 of 6

Drop

10 mm

Support

Motion Control

Plate

None

Distances

HalfMarathon

At a Glance

Brooks Adrenaline GTS 25Brooks Beast GTS 26

Who Should Choose Each Shoe

Choose

Brooks Adrenaline GTS 25

Choose the Adrenaline GTS 25 if you're a mild-to-moderate overpronator who wants dependable support without carrying more shoe than necessary — a heel striker logging daily training and building toward 10Ks, halves, and marathons at a steady pace. It's the better pick if you value a slightly lighter, lower-profile ride that can still handle a controlled effort down toward 5:00 min/km, and if the Beast's maximum structure would feel like more than your stride actually needs.

Choose

Brooks Beast GTS 26

Choose the Beast GTS 26 if you're a heavier or high-mileage support runner (or a walker) who needs serious, motion-control-grade pronation correction and a broad, protective platform underfoot. Its softer, deeper cushioning and wide sidewalled base make it the safer choice for big weekly volume and long, deliberate half-marathon and marathon efforts where security matters far more than turnover — accept the added weight as the price of that stability.

Head-to-Head

These two are close cousins in feel and purpose, so the differences are matters of degree rather than kind. Both share the same 10mm heel-to-toe drop, the same soft-but-not-bouncy DNA Loft v3 midsole, the same GuideRails guidance, and neither uses a propulsion plate — so both ride smooth, planted, and cushioned rather than snappy. The clearest split is size and support: the Adrenaline is the lighter, lower-profile shoe at 295g (men's US 9) with a 36mm heel / 26mm forefoot stack, tuned for moderate-to-generous cushioning and high stability that guides without feeling intrusive. The Beast is a genuinely bigger platform — about 354g with a 38mm heel / 28mm forefoot stack — delivering softer, more pillowy cushioning and maximum, motion-control-grade stability from a wider, sidewalled base. That roughly 60g weight gap is significant: the Adrenaline feels sturdy but still capable of a controlled 10K or steady marathon, while the Beast feels deliberately slower and locked-down, best held to the half and marathon at protective long-run paces. In short, the Beast trades the Adrenaline's relative nimbleness for extra foam and extra structure.