Skip to content
Running Shoe DB
JAEN
ASICS

MEGABLAST

Speed TrainerReleased 2025-09-04JP

MEGABLAST is a highly cushioned speed trainer that emphasizes lightness and resilience. This non-plate model uses a FF TURBO SQUARED midsole and can be used for a wide range of purposes, from long runs to tempo running.

Intended uses:
Daily, Long run
2 sources · checked 2026-06-22

Specs

Among 865 listed shoes, this is a lighter / high-stack Speed Trainer

Weight
230g
Of 811 known values: 148 lower, 11 equal, 652 higher. The marker uses the midpoint of equal values.
lighterLower 19.6%, including ties / average -37g
Drop
8mm
Of 815 known values: 409 lower, 237 equal, 169 higher. The marker uses the midpoint of equal values.
Standard64.7th percentile (tie midpoint) / average +1.2mm
Stack height (heel/forefoot)
46 / 38mm
Of 694 known values: 680 lower, 6 equal, 8 higher. The marker uses the midpoint of equal values.
higherUpper 2%, including ties / average +11.3mm
Carbon plate
No
83% of 786 known models have no carbon plates
Midsole
FF TURBO SQUARED
Outsole
ASICSGRIP
Reference price
$225
US price
Weight measurement and plate details
Weight note
Unisex sample from official ASICS US page
Plate note
No carbon plate stated on official page

Related video

Shoe overview by Running Warehouse.

Compare within the database

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

Comparison: All data (865 shoes)

Position map

This shoeregistered average

Weight x stack height

registered average: 265g / 34.7mm (686 shoes)

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

Spec distributions

This shoeregistered average

Weight

This shoe 230g·registered average 267g (811 shoes)

97g375g

Drop

This shoe 8mm·registered average 6.8mm (815 shoes)

0mm13.8mm

Stack height

This shoe 46mm·registered average 34.7mm (694 shoes)

10.5mm58mm

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