| 5/28/2021 | USCS Fast Friday Sprint Car Speedweek 2021 Round #1 Opener USCS 360 Outlaw Sprint Cars: USCS United Sprint Car Series Factory Stocks, Bombers, 604 LM, CRUSA Street Stocks | | Results |
| 5/29/2021 | USCS "Duel at the Ditch" Sprint Car Speedweek Round #2 USCS 360 Outlaw Sprint Cars: USCS United Sprint Car Series 305 Sprints, Bombers, Modifieds | | Results |
| 5/30/2021 | USCS Sunday of Speed Sprint Car Speedweek Round #3 USCS 360 Outlaw Sprint Cars: USCS United Sprint Car Series Street Stocks, Buzz 4, Bombers, Late Models, Modifieds | | Results |
| 5/31/2021 | USCS Monday Motor Madness Sprint Car Speedweek Round #4 USCS 360 Outlaw Sprint Cars: USCS United Sprint Car Series Pro Late Model, Factory Stocks, Modified Sportsmen, Pure Stock | | Results |
| 6/3/2021 | USCS Thursday Night Thunder Sprint Car Speedweek Round #5 USCS 360 Outlaw Sprint Cars: USCS United Sprint Car Series | | Postponed |
| 6/4/2021 | USCS Hub City Havoc Sprint Car Speedweek Round #6 USCS 360 Outlaw Sprint Cars: USCS United Sprint Car Series | | Postponed |
| 6/5/2021 | 16th Annual USCS Sprint Car Speedweek Finale USCS 360 Outlaw Sprint Cars: USCS United Sprint Car Series Factory Stocks, CRUSA Late Model Sportsman, Sport Compact, 604 LM, CRUSA Street Stocks | | Results |
| 6/10/2021 | Speedweek Round # 5 USCS 360 Outlaw Sprint Cars: USCS United Sprint Car Series Modified Sportsmen, CRUSA Late Model Sportsman, Sport Compact, 604 LM, Pure Stock | | Rain Out |
| 6/11/2021 | Speedweek Round # 6 USCS 360 Outlaw Sprint Cars: USCS United Sprint Car Series | | Results |