Count: 14
| Race Date | Class | Series | Race | Car Count | Winner | Start | Story |
| Friday, April 2, 2021 | Wing 360 | MBSC | Spring Meltdown | 26 | Jack Dover | 10 | Jack Dover wins I-80 | |
| Saturday, April 3, 2021 | Wing 360 | MBSC | Spring Meltdown | 24 | Chris Martin | 3 | Chris Martin wins I-80 | |
| Friday, May 14, 2021 | Wing 360 | MBSC | | 17 | Jason Martin | 1 | Jason Martin wins I-80 | |
| Friday, June 4, 2021 | Wing 360 | MBSC | | 14 | Jack Dover | 2 | Jack Dover wins I-80 | |
| Friday, July 2, 2021 | Wing 360 | MBSC | | 15 | Jack Dover | 1 | Jack Dover wins I-80 | |
| Tuesday, July 20, 2021 | Late Model | LOLM | I-80 Nationals | 43 | Brandon Overton | 1 | OVERTON OVER O’NEAL IN I-80 OPENER TUESDAY NIGHT | |
| Wednesday, July 21, 2021 | Late Model | LOLM | I-80 Nationals | 44 | Tyler Erb | 2 | TYLER ERB TAMES LUCAS DIRT FIELD AT I-80-WEDNESDAY NIGHT | |
| Thursday, July 22, 2021 | Late Model | LOLM | I-80 Nationals | 44 | Tyler Erb | 1 | TYLER ERB EARNS BIGGEST CAREER WIN IN I-80 NATIONALS DOMINATION | |
| Saturday, July 24, 2021 | Late Model | LOLM | Silver Dollar Nationals | 44 | Kyle Bronson | 6 | KYLE BRONSON WINS I-80 SILVER DOLLAR NATIONALS FOR BIGGEST CAREER WIN | |
| Friday, August 27, 2021 | Wing | WoO | | 26 | Donny Schatz | 4 | FAMILIAR FORM: DONNY SCHATZ SETS ANOTHER MILESTONE WITH FIRST I-80 SPEEDWAY WIN | |
| Friday, September 10, 2021 | Wing 360 | ASCS,MBSC | Bobby Parker Memorial | 30 | Scott Bogucki | 1 | Scott Bogucki Dominates The Bobby Parker Memorial At I-80 Speedway | |
| Saturday, September 11, 2021 | Wing 360 | ASCS,MBSC | Fall Brawl | 25 | Blake Hahn | 1 | Blake Hahn Wins The Casey’s Midwest Fall Brawl At I-80 Speedway | |
| Friday, October 1, 2021 | Wing 360 | MBSC | Championship Weekend | 22 | Ryan Timms | 5 | Ryan Timms wins I-80 | |
| Saturday, October 2, 2021 | Wing 360 | MBSC | Championship Weekend | 20 | Terry McCarl | 3 | Terry McCarl wins I-80 | |
