First of Two SlamFests on Tap at Slinger Super Speedway, June 20

Advance Sale Tickets Available Now

(Slinger, WI) With the popularity of Slinger Speedway SlamFest reaching standing-room-only proportions in recent years, track management elected to host two destruction events in 2020. SlamFest 1 is just around the corner, scheduled for Saturday night, June 20.

SlamFest will feature hours of organized on-track destruction, thrills and fun and include events like the B-Track Barrell race; School Bus Figure 8; the Gauntlet; Motorcycle Burn Out contest; the Little Switzerland Ski Race and more. The evening will conclude with a massive Demolition Derby.

“We began this event 10 years ago and we just wanted to have fun and put on a different and entertaining event for the fans and the competitors,” said Slinger Speedway promoter Todd Thelen. “It has grown beyond our wildest imagination.

Spectator gates open at 4:45 pm with opening ceremonies slated for 6:30 pm, with fun and slamming to follow. All grandstand seats are reserved/assigned seating and can be purchased via the track’s website, or through the track office, during regular business hours. SlamFest 1 will be run rain or shine. Lightening, heavy rain or severe weather could force postponement to June 27.

SlamFest 2 will take place on Saturday night, August 15. The up to date 2020 race schedule for Slinger Speedway is available by visiting

Slinger Speedway is located off of Highways 41 and 144 at 280 Cedar Creek Road in Slinger, WI. For more information on upcoming events visit our web site at or call the track office at 262-644-5921.

There are select advertising and sponsorship opportunities as well as company and group outings available for the 2020 season. For more information, contact the speedway’s PR and Marketing at: 262-370-0440,, or visit our web site at: