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BST-Promotions-Red-Text-Final (2).png

Colorado's Premier Promotor for Dirt Racing, Motocross, Demolition Derby, Concerts and all forms of public events and entertainment...

Joe Bellm 720/404-0400

Broomfield, CO

Register for our 2023 RACE SEASON including El Paso County Raceway, Phillips County Raceway, CAT TOUR, TRI-STATE TOUR, ASCS ELITE SPRINT CAR SERIES, NOW600s MILE HIGH REGION & LATE MODELS

Printable Registration form
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BST Promotions uses all IMCA sanctioning rules for all divisions except for race clubs. Race clubs links are located on home page and click on club's logo.


IMCA Modified Rules click below:


IMCA Hobby Stock Rules click below:


IMCA Stock Car Rules click below:


IMCA Sport Compact Rules click below:


IMCA Sport Mod Rules click below:


ASCS Sprint Series Rules click below:

Now600s General Rules:

High Plains General Rules:

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ASCS rules will stay the same from 2022

2024 Warriors Rules:

Click on PDF file for printable document:

2024 BST Registration required for all point divisions and covers EPCR, PCR, ASCS ELITE SERIES, NOW600 MILE-HIGH SERIES, LATE MODELS and CAT TOURS

Minor Release Form must be completed and NOTARIZED by Parent/Legal Guardian) for each minor (under 18) each season at the time of registration :

Transponder info sheet click PDF for printable document:

Click logo to go to Page:

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