Count: 19
| Race Date | Class | Series | Race | Car Count | Winner | Start | Story |
| Saturday, March 27, 2021 | Wing | WoO | Jason Johnson Classic | 31 | Brad Sweet | 2 | CAJUN STYLE: BRAD SWEET TAMES TRICKY TRACK TO WIN JASON JOHNSON CLASSIC | |
| Friday, April 2, 2021 | Wingless | WAR | Spring Nationals | 22 | Wesley Smith | 4 | Wesley Smith Claims Night One of the POWRi WAR LOS Non-Wing Nationals | |
| Wing 360 | ASCSS,ASCSW | Spring Nationals | 37 | Ryan Timms | 4 | Ryan Timms Captures His First Career ASCS Regional Victory | |
| Saturday, April 3, 2021 | Wingless | WAR | Spring Nationals | 22 | Mario Clouser | 1 | Clouser Wins POWRi WAR LOS Non-Wing Nationals Championship Night | |
| Wing 360 | ASCSS,ASCSW | Spring Nationals | 30 | Dylan Westbrook | 1 | Westbrook Holds On For ASCS Sooner/Warrior Score At Lake Ozark Speedway | |
| Saturday, May 29, 2021 | Midget | POWRiM | Memorial Nationals | 28 | Ryan Timms | 8 | Ryan Timms Becomes Youngest Driver to Win a POWRi National Midget Race | |
| Wing 360 | ASCS,ASCSW | Memorial Nationals | 46 | Scott Bogucki | 2 | Scott Bogucki Collects Lucas Oil ASCS Score At Lake Ozark Speedway | |
| Sunday, May 30, 2021 | Midget | POWRiM | Memorial Nationals | 28 | Brenham Crouch | 9 | Brenham Crouch Picked up the Win for the Final Night at Lake Ozark Speedway | |
| Wing 360 | ASCS,ASCSW | Memorial Nationals | 39 | Ryan Timms | 3 | Ryan Timms Makes History With Lucas Oil ASCS At Lake Ozark Speedway | |
| Saturday, June 12, 2021 | Wing 360 | | | 7 | Jack Wagner | 1 | Jack Wagner wins Lake Ozark | |
| Friday, July 23, 2021 | Wing | AS | Beach Brawl | 30 | Cap Henry | 1 | Cap Henry opens All Star Midwest Swing with victory in Lake Ozark’s Beach Brawl Preliminary | |
| Wingless | WAR | Beach Brawl | 21 | Kory Schudy | 1 | Schudy Scores Second Straight Feature Win at Lake Ozark with POWRi WAR | |
| Saturday, July 24, 2021 | Wing | AS | Beach Brawl | 27 | Christopher Bell | 2 | Christopher Bell wins Lake Ozark’s Beach Brawl Finale for $10,000 | |
| Wingless | WAR, | Beach Brawl | 25 | Kory Schudy | 3 | Kory Schudy Sweeps POWRi WAR Weekend at Lake Ozark Speedway | |
| Saturday, August 21, 2021 | Wingless | WAR | | 14 | Mario Clouser | 4 | Mario Clouser Continues Winning Ways in POWRi WAR at Lake Ozark Speedway | |
| Wing 360 | | | 24 | Ayrton Gennetten | 4 | Ayrton Gennetten wins Lake Ozark | |
| Sunday, September 5, 2021 | Midget | POWRiM | | 16 | Gavan Boschele | 2 | Boschele Wins Labor Day Finale at Lake Ozark Speedway | |
| Wing 360 | ASCS,ASCSW | LOS 360 Nationals | 30 | Dylan Westbrook | 2 | Victory For Westbrook With Lucas Oil American Sprint Car Series At Lake Ozark Speedway | |
| Saturday, October 9, 2021 | Wing 360 | ASCSW | Fall Nationals | 14 | Joe B Miller | 3 | Joe B. Miller Earns ASCS Warrior Win At Lake Ozark Speedway | |
