Opening Night 2011 / 6th annual Ice Breaker – Saturday, April 30th
- UMP Late Models – $1,200 to Win
- Michigan Dirt Cup Allstar Performance Modified Tour Powered by Lane Automotive, Aeroquip and ARP Fasteners Series Opener / 2011 Season Opener – UMP Modifieds —- $1,500 to Win
- UMP Street Stocks – $300 to Win —- UMP Sport Compacts $150 to Win
- Pit Gates Open – 3:00p.m. —- Grandstands Open 4:00p.m. —- Practice 5:00p.m. —- Racing Starts 7:00p.m.
- NOTE: ALL Weekly Divisions will race on the 3/8s (.375) mile semi-banked dirt oval during the season unless noted