Inje Speedium 2020 Race Calendar
| Date | Racing Series | Round | Event Name |
|---|---|---|---|
| July 11 - July 12 | Hyundai Veloster N Cup Finished | Round 1 | |
| July 11 - July 12 | Hyundai Avante N Cup Finished | Round 1 | |
| September 26 - September 27 | Hyundai Veloster N Cup Finished | Round 3 | |
| September 26 - September 27 | Hyundai Avante N Cup Finished | Round 3 | |
| October 17 - October 18 | Hyundai Veloster N Cup Finished | Round 4 | |
| October 17 - October 18 | Hyundai Avante N Cup Finished | Round 4 | |
| October 24 - October 24 | SuperRace Championship Finished | Round 4 | |
| October 24 - October 24 | Radical Cup Korea Finished | Round 4 | |
| October 24 - October 24 | CJ Super Race Championship Finished | Round 4 | |
| October 25 - October 25 | SuperRace Championship Finished | Round 5 | |
| October 25 - October 25 | Radical Cup Korea Finished | Round 5 | |
| October 25 - October 25 | CJ Super Race Championship Finished | Round 5 |