ASICS METASPEED SKY TOKYO EKIDEN - Elite marathon racing for stride-style runners

The ASICS METASPEED SKY TOKYO represents the pinnacle of marathon racing technology, engineered specifically for stride-style runners who start fast and finish faster. Featuring dual-layer foam construction with FF LEAP technology beneath FF TURBO PLUS cushioning, higher plate positioning, and thicker midsole through the toe area, this 170g elite racer helps lengthen strides whilst conserving energy—designed to push through the 30km wall and maintain pace when fatigue accumulates.

 

Dual-Layer Foam for Extended Stride Length

FF LEAP foam positioned in the midsole's bottom layer creates super lightweight, bouncy cushioning that delivers higher energy return with each footstrike. Above this, FF TURBO PLUS cushioning enhances responsive properties whilst providing stability during landing phases. This dual-foam configuration works synergistically to transform impact into forward propulsion—particularly valuable during marathon distances where maintaining stride mechanics becomes challenging.

 

 

Strategic Design for Stride-Style Running

Higher plate positioning combined with thicker midsole thickness through the toe area—compared to the METASPEED EDGE TOKYO—creates extended stride length and elevated energy return. This geometry suits stride-style runners who lengthen their gait rather than increasing cadence for speed. The 5mm drop maintains a relatively neutral platform whilst the strategic thickness distribution encourages the longer, powerful strides that define this running style.

 

 

Built for Late-Race Performance

The combination of elevated energy return and stride-lengthening properties helps you kick through the notorious 30km wall—that point in marathons where pace typically falters. By conserving energy with each step whilst maintaining stride length, you're better positioned to hold pace during crucial final kilometres when most runners slow.

 

 

Key features:

- FF LEAP foam bottom layer (lightweight, bouncy)

- FF TURBO PLUS cushioning top layer

- Higher plate positioning vs EDGE

- Thicker midsole through toe area

- Extended stride length design

- Higher energy return

- Designed for stride-style runners

- EKIDEN relay racing heritage

 

 

Best for:

- Road relay competitions

- Stride-style biomechanics

- High-intensity relay segments

- Team racing events

- Elite and sub-elite relay runners

- Race day only

 

 

Is the METASPEED SKY TOKYO EKIDEN right for you?

The SKY TOKYO EKIDEN suits experienced runners who naturally lengthen strides when accelerating rather than quickening turnover. Perfect for competitive road racing from 10K through marathon, runners seeking ASICS' most advanced racing shoe for their biomechanics, or anyone appreciating the EKIDEN edition's celebration of relay racing heritage. This special edition delivers identical performance to the standard SKY TOKYO whilst honouring ekiden tradition. Reserve this exclusively for goal races and select race-pace efforts—the 170g construction and aggressive geometry prioritise speed over training durability.