Chang will run a race against a 12-year-old to try and win $500 from Dom

Dom Meg and Randell 06/09/2019

Dom is working with The Athlete's Foot and they gave him $500 to give away. So he came up with an idea - Chang vs Child in a 400m race.

The winner will walk away with the $500.

We've tracked down 12-year-old Reuben. He'll be taking on Chang this weekend. He's part of a running club and has won his school cross country every year for eight years.

Chang won't stand a chance. 😂