The debate over carbon-plated racing shoes has intensified after a new study revealed that the latest generation of super shoes provides an even greater mechanical advantage than previously understood. Biomechanics researchers at the Massachusetts Institute of Technology found that current models improve running economy by 6 to 8 percent, significantly more than the 4 percent benefit measured in earlier versions.
World Athletics is now under increased pressure to revisit its regulations governing shoe technology, with several elite athletes and coaches arguing that the equipment advantage has become too significant. Critics contend that race results now reflect shoe technology as much as athletic ability.
Proponents counter that technological advancement has always been part of sport and that the shoes are available to all competitors. The governing body has announced a comprehensive review to be completed before the 2027 World Championships, leaving the current rules in place for the time being.
