2020 Thunderbowl Raceway

Mar. 21: Kings of Thunder: Western RaceSavers, IMCA Stock Cars, Legends of Kearney Bowl
Apr. 3: World of Outlaws 410 Sprint Car Series, Kings of Thunder
Apr. 4: World of Outlaws 410 Sprint Car Series, Kings of Thunder
May 2: Western RaceSavers, Legends of Kearney Bowl
May 15: Peter Murphy Classic: USAC Sprint Cars, Kings of Thunder, Legends of Kearney Bowl
May 16: Peter Murphy Classic: Sprint Car Challenge Tour Winged 360 Sprint Cars, Kings of Thunder, King of the West
Jun. 13: Faria Memorial: Kings of Thunder, Western RaceSavers, IMCA Stock Cars, USAC Sprint Cars, Legends of Kearney Bowl
Oct. 15: 27^th Annual Trophy Cup: 360 Sprint Cars
Oct. 16: 27^th Annual Trophy Cup: 360 Sprint Cars
Oct. 17: 27^th Annual Trophy Cup: 360 Sprint Cars