Belleville, IL. (2/12/25) Riding a wave of mid-season momentum and thrilling on-track action, the Wholesale Batteries Inc. POWRi Wingless Auto Racing Sprint League/Midwest Wingless Racing Association Challenge Series returns for a doubleheader weekend near the Kansas City metro—featuring US-36 Raceway on Friday, June 27, and Valley Speedway on Saturday, June 28.
Friday, June 27 | US-36 Raceway | Divisions:
Wholesale Batteries Inc. POWRi WAR/MWRA Challenge Series
USRA B-Mod
Pure Stock
USRA Stock Car
E-Mod
Friday, June 27 | US-36 Raceway | Times:
Pits Open: 5:00 PM
Grandstands Open: 6:00 PM
Driver Registration: 4:30 – 6:30 PM
Drivers Meeting: 7:00 PM
Hot Laps: 7:30 PM
Racing to Follow
Event Information: https://www.myracepass.com/events/563034.
Saturday, June 28 | Valley Speedway | Divisions:
Wholesale Batteries Inc. POWRi WAR/MWRA Challenge Series
Valley E-Mod
IMCA Mod Lite
A1 Trading Pure Stock
USRA B-Mod
Saturday, June 28 | Valley Speedway | Times:
Pits Open: 3:00 PM
Grandstands Open: 5:25 PM
Driver Registration: 3:00 – 4:30 PM
Drivers Meeting: 5:00 PM
Hot Laps: 5:30 PM
Racing to Follow
Event Information: https://www.myracepass.com/events/557670
Payout for each Wholesale Batteries Inc. POWRi WAR/MWRA Challenge Series event will be 1. $2,000, 2. $850, 3. $650, 4. $450, 5. $425, 6. $400, 7. $350, 8. $340, 9. $330, 10. $320, 11. $310, 12-20: $300.
Details about US-36 Raceway, including full schedule, season points, and driver spotlights, can be found online at www.us36raceway.com or follow along on major social media platforms | 9850 MO-33 Osborn, MO 64474 | (816) 722-1345
Details about Valley Speedway, including full schedule, season points, and driver spotlights, can be found online at www.valleyspeedway.com or follow along on major social media platforms | 348 East Old US 40, PO Box 641, Grain Valley, MO 64029 | 816-282-4822
For additional information on Start2Finish or to sign up for a subscription and catch all the excitement LIVE & ON-DEMAND, visit www.s2ftv.com.
For more information on developments in the upcoming 2025 season, visit www.powri.com or follow along on leading social media platforms.