Belleville, IL. (8/19/25) Racing into Labor Day weekend with a double dose of open-wheel excitement, Lake Ozark Speedway is set to host the inaugural SprintMania on Saturday, August 30, and Sunday, August 31. The action-packed weekend will showcase the 7th Annual Non-Wing Nationals featuring the Wholesale Batteries POWRi WAR Challenge Series, alongside the POWRi Honest Abe Roofing 410 Outlaw Sprint League and the USRA Heartland Modified Tour for two nights of all-out speed.
Saturday, August 30 | Lake Ozark Speedway | Non-Wing Nationals | Divisions:
POWRi Honest Abe Roofing 410 Outlaw Sprint League
Wholesale Batteries Inc. POWRi WAR/MWRA Challenge Series/WINS
USRA Heartland Modified Tour
Saturday, August 30 | Lake Ozark Speedway | Non-Wing Nationals | Times:
Pits Open: 1:00 PM
Grandstands Open: 5:00 PM
Driver Registration: 3:30 – 5:30 PM
Drivers Meeting: 5:45 PM
Engine Heat: 6:00 PM
Hot Laps: 6:30 PM
Racing to Follow
Event Information: https://www.myracepass.com/events/547494
Saturday, August 30 | Lake Ozark Speedway | Non-Wing Nationals Prices:
Adult GA: $25.00
Senior/Military: $23.00
Children 6-12: $12.00
Kids 5 & Under: FREE
Pit Pass: $45.00
Get Tickets: https://www.myracepass.com/tracks/1863/tickets/1450185
Sunday, August 31 | Lake Ozark Speedway | SprintMania | Divisions:
POWRi Honest Abe Roofing 410 Outlaw Sprint League
Wholesale Batteries Inc. POWRi WAR/MWRA Challenge Series/WINS
USRA Heartland Modified Tour
Sunday, August 31 | Lake Ozark Speedway | SprintMania | Times:
Pits Open: 1:00 PM
Grandstands Open: 5:00 PM
Driver Registration: 3:30 – 5:30 PM
Drivers Meeting: 5:45 PM
Engine Heat: 6:00 PM
Hot Laps: 6:30 PM
Racing to Follow
Event Information: https://www.myracepass.com/events/547497
Sunday, August 31 | Lake Ozark Speedway | SprintMania | Prices:
Adult GA: $25.00
Senior/Military: $23.00
Children 6-12: $12.00
Kids 5 & Under: FREE
Pit Pass: $45.00
Get Tickets: https://www.myracepass.com/tracks/1863/tickets/1450200.
Payout for the Wholesale Batteries Inc. POWRi WAR/MWRA Challenge Series event on Saturday, August 30 will be 1. $1,500, 2. $700, 3. $550, 4. $450, 5. $425, 6. $400, 7. $350, 8. $340, 9. $330, 10. $320, 11. $310, 12-20: $300.
Payout for the Wholesale Batteries Inc. POWRi WAR/MWRA Challenge Series event on Sunday, August 31 will be 1. $2,000, 2. $700, 3. $550, 4. $450, 5. $425, 6. $400, 7. $350, 8. $340, 9. $330, 10. $320, 11. $310, 12-20: $300.
For more information on Lake Ozark Speedway, such as points, driver profiles, and track data, visit www.lakeozarkspeedway.net or @LakeOzarkSpeedway on all social media platforms | 50 Twiggy Lane, Eldon, MO 65026 | 314-267-4944.
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.
- Cassy Staley on Aug 19, 2025
- Article Date: 8/19/2025