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Saucony Endorphin Speed 5(2025)

In production · road · Tempo / Long run / Daily · $180

The most versatile plated trainer made — workouts, long runs, race day.

Built for tempo, long run, daily, at a target pace of 6:30–8:45 /mi on road.

The spec sheet

Weight
238 g / 8.4 oz
Heel stack
36 mm
Drop
8 mm
Midsole foam
PWRRUN PB
Plate
Nylon
Cushioning
4 / 5
Energy return
5 / 5
Responsiveness
5 / 5
Rocker
4 / 5
Flexibility
2 / 5
Stability
2 / 5 (5 = most guidance)
Toe-box
Standard
Sizing
True to size
Durability
~400 mi
Price
$180

How it rides

The foam

The midsole is PWRRUN PB, tuned soft (4/5 on our cushioning scale). The foam is highly resilient — it gives energy back rather than swallowing it, which is what makes the shoe feel eager when you push. 36 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 explosive at 5/5 responsiveness.

The plate

A nylon (or PEBA-blend) plate adds structure without the harsh stiffness of carbon. You get a firmer, more propulsive toe-off that still flexes at slower paces, which is why nylon-plated shoes double as workout and long-run shoes rather than race-day-only tools.

The geometry

A 8 mm drop is the mainstream middle — familiar to almost anyone coming from a standard trainer. The rocker is aggressive: the sole is curved and stiff enough to tip you into the next stride on its own, which saves the calf on long runs but feels strange when you slow right down. The forefoot is stiff, so it rolls rather than bends — a lever, not a slipper. It is a neutral platform with no built-in correction.

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 $0.45 per mile at $180.

For the foams and plates Saucony uses across its line, read the Saucony 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

238 g / 8.4 oz

37 g lighter than the catalog median of 275 g

Heel stack

36 mm

Level with the catalog median of 36 mm

Drop

8 mm

2 mm higher than the catalog median of 6 mm

Price

$180

20 pricier than the catalog median of 160

Responsiveness

5 / 5

Catalog median 3 / 5

Cushioning

4 / 5

Catalog median 4 / 5

Energy return

5 / 5

Catalog median 3 / 5

Durability

~400 mi

Catalog median ~400 mi

Within the Saucony line it is lighter than the brand's median (269 g / 9.5 oz) and sits taller than its median stack (36 mm).

Closest alternatives

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

Saucony Endorphin Speed 4(2024)

235 g / 8.3 oz · 38 mm · 8 mm drop · Nylon · $170

Nylon plate rolls you forward without the harshness of carbon.

Under Armour Velociti Pro 2

252 g / 8.9 oz · 37 mm · 8 mm drop · Nylon · $160

Beaded HTPU speed trainer with a plated snap at a friendly price.

Asics Sonicblast 2(2026)

239 g / 8.4 oz · 46 mm · 8 mm drop · Nylon · $190

Dual-foam super trainer with a forked Astroplate — 14 g lighter than the first.

Salomon Aero Volt 2

235 g / 8.3 oz · 38 mm · 6 mm drop · Nylon · $180

Plated road tempo shoe with a light, energetic Energy Foam midsole.

Adidas Adizero Boston 14(2025)

245 g / 8.6 oz · 38 mm · 6 mm drop · Nylon · $165

Rod-stiffened tempo trainer that likes workouts more than easy days.

Lineage & siblings