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Track Size*
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Inner: .24 mi
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Middle: .26 mi
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Outer: .29 mi
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Width: 329 ft
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Length: 584 ft
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* - Measured using Google Maps "Measure Distance" functionality
Count: 6
| Race Date | Class | Series | Race | Car Count | Winner | Start | Win $ | Story |
| Saturday, May 23, 2026 | Wingless | MRA | | 21 | Wesley Smith | 6 | $2,000 | Smith Steals USAC MRA Victory at Valley | |
| Friday, June 19, 2026 | Wingless | MRA | Salute To Service Showdown | 23 | Jack Wagner | 2 | $2,000 | Wagner Sizzles in Grain Valley’s Salute to Service Showdown | |
| Saturday, June 20, 2026 | Wingless | MRA | Fathers Day Dirt Classic | 21 | Tom Curran | 1 | $2,500 | Tom Curran wins MRA at Valley | |
| Saturday, July 11, 2026 | Wingless | MRA | Mid-Summer Madness | 23 | Ricky Lewis | 5 | $2,000 | Ricky Rolls! Lewis Fights Way to Victory at Valley | |
| Saturday, August 29, 2026 | Wingless | MRA | | 20 | Jack Wagner | 1 | $2,000 | Wagner Wins Dirty 30 at Valley, Clinches USAC MRA Title | |
| Saturday, October 3, 2026 | Wingless | MRA | Helm Memorial | 21 | Jack Wagner | 6 | $2,012 | Helm Memorial Goes to Jack in Wagner Brother Battle at Valley | |
