07/16/2026
2026 CUSHING SOAPBOX DERBY
Official Race Rules & Procedures
Version 1.0
Saturday, August 15, 2026 Cushing, Wisconsin
Official Rules
Purpose
The Cushing Soapbox Derby is intended to provide a safe, fun, and competitive gravity-powered racing event. Safety, sportsmanship, and respect for race officials are expected at all times. Participation constitutes acceptance of these rules. Race officials have full authority to interpret and enforce these rules. Their decisions are final.
1. Race Divisions
Youth Division: Ages 12–17. Parent/legal guardian must sign the liability waiver. Uses the official drop gate.
Adult Division: Ages 18+. Uses a push start within the designated Pushing Area.
A single cart may compete in both divisions if it meets all applicable rules.
2. Event Schedule
Registration
Vehicle Inspection
Youth Qualifying
Adult Qualifying
Youth Elimination Tournament
Adult Elimination Tournament
Awards
3. Vehicle Rules
• Minimum three wheels.
• Gravity powered only.
• Functional steering and brakes.
• Maximum width: 5 feet.
• Maximum length: 8 feet 6 inches.
• Tow loop (2-inch minimum).
• Vehicle name or sponsor required.
• Youth Division carts must have a securely mounted front bumper at least 6 inches wide with the bottom no more than 6 inches from the ground for drop gate starts.
• Ballast is permitted if securely fastened. Loose ballast is prohibited and adjustments after inspection may only be made under the supervision of race officials.
4. Safety Equipment
Drivers: DOT-approved full-face helmet and closed-toe shoes. Long sleeves and long pants strongly recommended.
Adult Pushers: DOT-approved full-face helmet, gloves, and closed-toe shoes.
5. Inspection
All carts must pass inspection. No modifications after inspection except approved ballast adjustments. Race damage repairs are allowed if completed within 10 minutes after being called.
6. Qualifying & Tournament
Each cart receives one qualifying run. Both divisions qualify before elimination racing begins. Qualifying determines seeding. Competition will be double or triple elimination depending on entries. Tied qualifying times will be broken by coin toss or random draw.
7. Lane Selection
For each head-to-head race, a race official will conduct a coin flip. The higher seed calls the toss. The winner chooses the lane. The result is final.
8. Race Rules
Maximum two occupants. Stay in your assigned lane. No contact between carts. No pyrotechnics. Drivers and passengers must remain seated with hands, arms, feet, and legs inside the cart at all times.
9. Adult Push Start
Pushers may push only within the designated Pushing Area and must release the cart before the End Line.
If any part of a pusher's foot crosses the End Line:
• Qualifying: 10 seconds added.
• Elimination: Automatic loss of that race.
10. Sportsmanship
Respect officials, volunteers, competitors, and spectators. Unsportsmanlike conduct may result in penalties or disqualification.
11. Weather Policy
Race officials may delay, suspend, postpone, or cancel racing due to unsafe weather or course conditions. Their decision is final.
12. Liability
Participation is voluntary and at each participant's own risk. All participants, parents/guardians and pushers must sign or acknowledge the required liability waiver as applicable.
Participants agree to release, waive, discharge, and hold harmless the Cushing Soapbox Derby, the event organizers, race committee, sponsors, volunteers, property owners, event officials, participating organizations, and any other persons or entities assisting with the event from any claims arising out of participation or attendance, including personal injury, death, or property damage, except where prohibited by law.