Soap Box Derby is a race tailored to youth and adults. They build their own motor-less cars out of different materials and are raced against other individuals, relying completely upon gravity to move.
Competitors begin on a slopped ramp on Main Street and race their car close to a quarter mile. Winners of races are move onto qualifying rounds. Once a champion has been crowned, they are invited to compete in the All-American Soap Box Derby National Championship.