Agri-Service Demolition Derby
Tuesday, August 12th AND Wednesday, August 13th, 2025
**Demo and Power Wheel entries are now open. You can go to the rodeo office (green gate), or register online https://www.rodeoticket.com/moses-lake-roundup/rodeo-information .
The office will be open for ticket purchases starting July 11th, Thursdays, Fridays and Saturdays, from 10:00 am until 6:00 pm. During rodeo/demo week (August 13th – August 17th), tickets are available at the office from 10:00 am – event close, as well as the “BLUE” gate from 9:00 am – event close.
We are having two nights again so we’re not so cramped and don’t run so late on a work night! The Demo Derby is a Moses Lake phenomenon-the cars are sliding, spinning, rolling, and of course CRASHING! This event is guaranteed to provide hours of entertainment for all ages.
- Driver Check-In starts at NOON
- Time Trials 5 – 6:30 PM (Tuesday only)
- Heat Races 7:00 PM
TICKETS
Reserved Grandstand (below poles) – $25 per ticket
Reserved Grandstand (above poles) – $22 per ticket
General seating: $20
Ages 9 & under: $5
*ALL RODEO/DEMO TICKETS GAIN YOU ENTRANCE TO THE FAIR*
**All participants are required to register, sign the Demo Derby release form, and pay entrance fees prior to 5:00 PM race day.
**Two or more drivers not allowed on cars except for Powder Puff and Australian Pursuit.
**Youth Race: Wednesday only; demo with balloons, and one lap race at the end; come through green gate and be at north end of arena by 5:45; same weight rules as Mutton Bustin’ (60 lbs dressed); $30 entry fee; kids must supply their own power wheels car and helmet.
Click here for:
Rules, Fees, Waivers, Entry Forms
Wednesday Limited Weld Demo Rules
Demo/Race Schedule:
Tuesday 8/12/25
5:00-6:15 Time Trials
6:30 Opening, National Anthem, Best Looking Car
7:00 Trophy Dash
Heat races
Pickup truck heat races
Powder Puff race
Australian Pursuit – $100 entry, first 20 cars to sign up (will only be 2 races)
Winners race
Chain & Go Demo
ALL CARS MUST BE REMOVED AFTER SHOW
Wednesday 8/13/25
6:00 Youth Power Wheels Demo
6:30 Opening, National Anthem
7:00 Heat races
Figure 8 race
Powder Puff races
Australian pursuit races $50 entry (no limit on entry)
Winners race
80’s car demo
*schedule subject to change depending on entries*
For general questions call Stan Cafferty: 509-760-0667
For car build questions call Mike Bise: 509-431-4212
Event Sponsors
Trophy Sponsors: Correll Scale, Moses Lake Steel, Movement Mortgage Sarah Bullinger, Country Financial Jessica Cox, Miner Services, RJB Wholesale
