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Brooks Launch GTS 12

In production · road · Daily / Tempo · $120

The budget-friendly Launch with GuideRails added for mild support.

Built for daily, tempo, at a target pace of 7:30–10:00 /mi on road.

The spec sheet

Weight
255 g / 9.0 oz
Heel stack
32 mm
Drop
8 mm
Plate
—
Cushioning
3 / 5
Energy return
3 / 5
Responsiveness
3 / 5
Rocker
2 / 5
Flexibility
3 / 5
Stability
5 / 5 (5 = most guidance)
Toe-box
Standard
Sizing
True to size
Durability
~400 mi
Price
$120

How it rides

The foam

Brooks tuned this midsole balanced (3/5 on our cushioning scale). Energy return is moderate — comfortable and predictable rather than bouncy. 32 mm of heel stack is the modern daily-trainer sweet spot — enough foam for long miles without losing contact with the road. Combined, the ride reads as lively at 3/5 responsiveness.

The plate

There is no plate here. The midsole does all the work, so the shoe flexes naturally and stays versatile across paces — easier on the feet day to day, but without the snap of a plated shoe when you want to roll.

The geometry

A 8 mm drop is the mainstream middle — familiar to almost anyone coming from a standard trainer. The geometry is fairly traditional and flat, so the shoe follows your foot rather than steering it. Forefoot flex is middle of the road. It offers real guidance through the gait cycle — useful for runners whose form collapses when tired.

Fit, sizing & life

The toe-box is standard width — comfortable for most feet without swimming. It fits true to size. Expect roughly 400 miles from the outsole, about $0.30 per mile at $120.

For the foams and plates Brooks uses across its line, read the Brooks brand guide.

How it compares

Measured against the 542 currently-available shoes in the catalog. The bar shows where this shoe sits in that range.

Weight

255 g / 9.0 oz

20 g lighter than the catalog median of 275 g

Heel stack

32 mm

4 mm lower than the catalog median of 36 mm

Drop

8 mm

2 mm higher than the catalog median of 6 mm

Price

$120

40 cheaper than the catalog median of 160

Responsiveness

3 / 5

Catalog median 3 / 5

Cushioning

3 / 5

Catalog median 4 / 5

Energy return

3 / 5

Catalog median 3 / 5

Durability

~400 mi

Catalog median ~400 mi

Within the Brooks line it is lighter than the brand's median (283 g / 10.0 oz) and sits lower than its median stack (36 mm).

Closest alternatives

Current shoes with the nearest combination of weight, stack, drop, foam feel and plate.

On Cloud X Shift

270 g / 9.5 oz · 32 mm · 8 mm drop · — · $160

Cushioned cross-trainer for mixed training days.

Asics GT-1000 14

265 g / 9.3 oz · 34 mm · 8 mm drop · — · $110

Entry-level stability trainer — mild guidance at a friendly price.

Under Armour Velociti Pace

265 g / 9.3 oz · 34 mm · 8 mm drop · — · $100

Entry-price Velociti daily trainer for steady everyday miles.

Brooks Launch 12(2025)

249 g / 8.8 oz · 35 mm · 8 mm drop · — · $110

Firm, light, cheap — the honest budget uptempo trainer.

Under Armour Sonic 7

240 g / 8.5 oz · 30 mm · 8 mm drop · — · $70

Lightweight, versatile budget trainer for everyday running.

Lineage & siblings