NASCAR had released the 2021 Cup Series schedule with some significant changes to the pre-COVID 2020 schedule. But, just as in 2020 due to COVID-19, changes to the 2021 schedule have already begun. The planned schedule included three new road courses and a dirt race at Bristol. The result is that Chicagoland and Kentucky were removed from the schedule. However, with changes already taking place, we have decided to add the races on a month by month basis. 2021 Cup Schedule