MAGIC SPEED 4

Speed Trainer2024-07-18 · JP · Release dateChecked 2026-10-13

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.

Key specifications

Weight

245 g

All models average 268.9 gDifference from average −23.9 g

Average of 973 models

Drop

8 mm

All models average 6.8 mmDifference from average +1.2 mm

Average of 986 models

Stack (heel)

43.5 mm

All models average 34.3 mmDifference from average +9.2 mm

Average of 810 models

MSRP

$170.00 USD · US · Tax excluded

All models average $165.57Difference from average +4.43 USD

Average of 680 models

This modelAll models average

Stack (forefoot): 35.5 mm
Carbon plate: Yes
Midsole: FF TURBO / FF BLAST PLUS
Outsole: ASICSGRIP
Use cases: Race / Tempo / Intervals

Weight notes Japan lists approximately 245 g at men’s 27.0 cm; the US lists 242 g without a sample size.

Plate notes Full-length carbon plate.

IN CONTEXT

Specs in context

Weight × stack788 models shown

ASICS MAGIC SPEED 4245 g / 43.5 mm

Weight distribution973 models

95 g385 g

This model 245 gAll models average 268.9 gDifference from average −23.9 g

Drop distribution986 models

0 mm12 mm

This model 8 mmAll models average 6.8 mmDifference from average +1.2 mm

Stack distribution810 models

5 mm60 mm

This model 43.5 mmAll models average 34.3 mmDifference from average +9.2 mm

MSRP distribution · USD · US · Tax excluded680 models

$50.00$500.00

This model $170.00All models average $165.57Difference from average +$4.43

Unknown values are excluded. Shoe sizes and measurement conditions vary, so use these averages and distributions as a guide when comparing specifications.

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