Skip to content
JAEN
ASICS

MAGIC SPEED 4

Speed TrainerPlanned release 2024-07-18JP

MAGIC SPEED 4 pairs race use with tempo and interval training. Compared with 3, its thicker FF BLAST PLUS midsole adds FF TURBO under the forefoot, while a full-length carbon plate supports toe-off. A wider midfoot-to-heel contact area improves landing stability. Engineered mesh and a tongue joined to the inner upper combine ventilation with foothold, and ASICSGRIP rubber supplies traction.

Intended uses:
Race, Tempo, Intervals

Specs

Weight
245g
Of 948 known values: 236 lower, 11 equal, 701 higher. The marker uses the midpoint of equal values.
lighterLower 26.1%, including ties / average -23g
Drop
8mm
Of 961 known values: 479 lower, 272 equal, 210 higher. The marker uses the midpoint of equal values.
Standard64th percentile (tie midpoint) / average +1.2mm
Stack (heel/forefoot)
43.5 / 35.5mm
Of 788 known values: 747 lower, 4 equal, 37 higher. The marker uses the midpoint of equal values.
higherUpper 5.2%, including ties / average +9.2mm
Carbon plate
Yes
17% of 866 known models have carbon plates
Midsole
FF TURBO / FF BLAST PLUS
Outsole
ASICSGRIP
Reference price
$170
US price
Weight measurement and plate details
Weight note
The Japan comparison lists men's 27.0cm at about 245g. The exact US 1011B875-750 page lists 242g without a sample size, so the regional published values are distinguished rather than averaged.
Plate note
The official comparison and exact US product page identify a full-length carbon plate. FF TURBO forms a forefoot insert alongside FF BLAST PLUS, not an all-length FF TURBO upper layer.

Prices and release dates by market

2 markets are registered. Values are shown as published for each market: no currency conversion and no guessed days or months. Reference prices are not current shop prices.

Reference prices and release dates by market
MarketReference priceRelease
United StatesUS
$170Shown aboveBefore tax
Not registered
JapanJP
¥18,700Tax incl.
2024-07-18Shown abovePlanned release
2024-08-01Planned release

Changes from the previous model

A comparison with the registered values for ASICS MAGIC SPEED 3.

In the registered data, weight is 25g heavier at 245g, drop is 1mm higher at 8mm, heel stack is 7.5mm higher at 43.5mm, and forefoot stack is 6.5mm higher at 35.5mm.

These are differences between registered values, not a controlled comparison at the same size and measurement conditions. See the notes below the specs for weight conditions.

View MAGIC SPEED 3 specsCompare both models

Compare within the database

See where these specs sit in the overall distribution. You can also compare within the same category.

Comparison: All data (1,044 shoes)

Position map

This shoeregistered average

Weight x stack height

registered average: 266g / 34.4mm (768 shoes)

The scatter plot includes only shoes with both weight and stack height registered.

Spec distributions

This shoeregistered average

Weight

This shoe 245gregistered average 268g (948 shoes)

96g383g

Drop

This shoe 8mmregistered average 6.8mm (961 shoes)

0mm12mm

Stack height

This shoe 43.5mmregistered average 34.3mm (788 shoes)

6mm58mm

Items with missing numeric values are excluded. Sample sizes and measurement conditions vary between models; this distribution is not a performance ranking.