I-37 Speedway
Pleasanton, TX
Current Registrations
ATTENTION:
All drivers are required to complete a W9 before check-in at the pit shack on race night (only one W9 needs to be completed for the Texas Showdown), please have the drivers social security number or business TIN ready, we also need a good email address and phone number. If you are a driver under 18, please have a parent or guardian with you to complete your W9. Thanks!
Texas Showdown PRE-REGISTRATION
REGISTRATION CLOSES: 6d 2h (12/15/2025 12:00:00 AM CST)
CLASSES: IMCA Modifieds, IMCA Stock Cars
Texas Showdown - Tuesday Night Practice
REGISTRATION CLOSES: 28d 2h (1/6/2026 12:00:00 AM CST)
CLASSES: IMCA Modifieds, IMCA Stock Cars, Factory Stocks
Texas Showdown - Wednesday Night Racing
REGISTRATION CLOSES: 29d 2h (1/7/2026 12:00:00 AM CST)
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CLASSES: IMCA Modifieds, IMCA Stock Cars
Texas Showdown - Thursday Night Racing
REGISTRATION CLOSES: 30d 2h (1/8/2026 12:00:00 AM CST)
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CLASSES: IMCA Modifieds, IMCA Stock Cars, Factory Stocks
Texas Showdown - Friday Night Racing
REGISTRATION CLOSES: 31d 2h (1/9/2026 12:00:00 AM CST)
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CLASSES: IMCA Modifieds, IMCA Stock Cars, Factory Stocks
Texas Showdown - Saturday Night Racing
REGISTRATION CLOSES: 32d 2h (1/10/2026 12:00:00 AM CST)
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CLASSES: IMCA Modifieds, IMCA Stock Cars, Factory Stocks