Sept. 4 (UPI) -- A New Zealand woman showed the strength of her soles when ran barefoot over 100 meters of loose Lego bricks in 24.75 seconds.

Gabrielle Wall broke the Guinness World Record for the fastest 100 meters barefoot on Lego bricks when she attempted the 328-foot sprint in Christchurch.

The track was covered in 661 pounds of Lego bricks donated by Imagination Station, a New Zealand nonprofit that uses Lego pieces for robotics and mechanics education.

Wall said she spent two entire months barefoot to build calluses in preparation for her attempt, even attending a wedding without any shoes.

"I am proud to have pushed myself to new limits," Wall told Guinness World Records.