Big O Speedway Welcomes POWRi 410 Outlaw Sprint De...
POWRi National & West Midget Leagues Spring Shuffl...
POWRi WAR Sprints Set for US 36 Raceway Return
POWRi/NOW600 RaceTech Titanium $uper $eries Set fo...
POWRi 410 Outlaw Sprints Head to Missouri for Week...
POWRi WAR Sprint League Ready for Road to the Hock...
Big O Speedway Welcomes POWRi 410 Outlaw Sprint De...

Big O Speedway Welcomes POWRi 410 Outlaw Sprint De...

3/16/2026 -
Belleville, IL. (4/20/26) - Everything is bigger in Texas, and the POWRi Honest Abe Roofing 410 Outlaw Sprint League is bringing big horsepower to mat
POWRi National & West Midget Leagues Spring Shuffl...

POWRi National & West Midget Leagues Spring Shuffl...

3/23/2026 -
Belleville, IL. (4/27/26) - High-speed midget momentum heads to Missouri as the POWRi National Midget League and POWRi West Midget League converge on
POWRi WAR Sprints Set for US 36 Raceway Return

POWRi WAR Sprints Set for US 36 Raceway Return

4/6/2026 -
Belleville, IL. (4/27/26) - Returning to the high-banked clay of US 36 Raceway, the POWRi Wingless Auto Racing Sprint League resumes competition on Fr
POWRi/NOW600 RaceTech Titanium $uper $eries Set fo...

POWRi/NOW600 RaceTech Titanium $uper $eries Set fo...

4/9/2026 -
Belleville, IL (5/4/26) – The pressure ramps up as the POWRi/NOW600 RaceTech Titanium $uper $eries heads to Macon Speedway for the rescheduled Milesto
POWRi 410 Outlaw Sprints Head to Missouri for Week...

POWRi 410 Outlaw Sprints Head to Missouri for Week...

4/9/2026 -
Belleville, IL. (5/11/26) – A weekend of Missouri speed awaits as the POWRi Honest Abe Roofing 410 Outlaw Sprint League heads to US 36 Raceway on Frid
POWRi WAR Sprint League Ready for Road to the Hock...

POWRi WAR Sprint League Ready for Road to the Hock...

4/20/2026 -
Belleville, IL. (5/11/26) - The “Diamond of the Dirt Tracks” takes center stage as the POWRi Wingless Auto Racing Sprint League storms into Lucas Oil

Event Profile

Home > Schedule/Results > 7/13/2018
7/13/2018 at Valley Speedway

7/13/2018 at Valley Speedway

Thunder in the Valley | Grain Valley, MO
HomeNewsLineups / Results

Contact

  • 348 East Old US 40
  • PO Box 641
  • Grain Valley, MO 64029

Map

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Event Information

Thunder in the Valley

Pit Gates Open – All Day
Driver Registration – 3:30pm to 5:30pm
Drivers Meeting – 5:45pm
Hot Laps – 6:00pm, Racing Following Hot Laps

Event Classes
POWRi Midgets: POWRi National Midgets with POWRi West Midgets
Outlaw Micros

Event News

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Hollan Takes Thunder in the Valley Night One

Hollan Takes Thunder in the Valley Night One

7/14/2018
Grain Valley, MO – Taking the inaugural appearance of the POWRi Speedway Motors 600cc Outlaw Micro League at Valley Speedway, Harley Hollan landed in victory lane in night one of the Second Annual...more
Klaasmeyer Victorious in Front of Hometown Crowd

Klaasmeyer Victorious in Front of Hometown Crowd

7/14/2018
Grain Valley, MO – Picking up his fifth win of 2018, Tucker Klaasmeyer took the checkers in front of a hometown crowd with the POWRi Lucas Oil National, West, and Outlaw Midget Leagues. Klaasmeyer...more
Second Annual Thunder in the Valley, Mid-Season Ch

Second Annual Thunder in the Valley, Mid-Season Ch...

7/10/2018
Belleville, IL – This weekend kicks off the Second Annual Thunder in the Valley at Valley Speedway in Grain Valley, Missouri. Slated for Friday, July 13 and Saturday, July 14, the Second Annual...more

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