ATTENTION SPRINT CAR DRIVERS! Please review updated rules for the upcoming Sprint Car Spectacular Show. Sprint Car Rules *** Please refer...

Friday June 6, 2025 The Driver of PS #98P is suspended for 1 race for social media conduct adverse to sportsmanship. The Driver of PS #34...

Click Here to Register Online Click Here to Download Registration Form & submit by mail. Race Fans – we can’t think of a better...

To our CNS Faithful, Memorial Day Weekend has always been special at Colorado National Speedway; with dazzling fireworks, outstanding...

Attention Drivers: Modifications have been made to the following Rules: 1. General Rules: Contact with the Racing Surface (see page...

Attention Drivers: The SRL has notified us that due to an unforeseen scheduling conflict, the SRL will have to cancel their June 14th...

Attention Legends competitors and teams heading to Colorado National Speedway on July 26! Competitor minimum age notice: “According to...

Attention Drivers and Owners – the 2025 Colorado National Speedway Registrations are open! Complete your registration below by clicking...

Attention Drivers: below, the 2025 Rule Summary reflects updates to F8 (Rule 1.33 and Rule 17.1) GAM (Rule 5.1 and Rule 8.4) LM (Rule...

Click Here to download the latest Summary of Rules Update.

November 26, 2024 ~ Dacono, CO Drivers & Crew: below is the outline for the final Rule changes for 2025. Questions, comments, concerns,...

SUPER LATE MODEL Click Here to Download SLM Updates & Reminders MODIFIEDS Click Here to Download MOD Updates & Reminders

On July 31st, 2024 CNS announced that Late Model 51 had been found compliant with the CNS Rules in the suspension and motor categories....

Tech News July 31st, 2024 Following the Late Model feature race on Saturday, July 27th the #51 and the #51A were impounded for further...

Spears Manufacturing Modified Series Update: Track Width rule and Weight option for Colorado National Speedway event. The race will...

7/10/24 ~ Dacono, CO A post-race appeal was submitted on behalf of the 21 GAM indicating that an error had occurred. Upon review and...

ATTENTION LATE MODELS Due to the 80 Lap Race on 6/15/24, you will be allowed 1 tire to cycle into your 2 consecutive night tire...

2024 FINAL Event Schedule. The time has come for race season to begin. Check out the complete schedule below. Click Here to Download

Happy New Year CNS Fam! It's time to get registered for the 2024 racing season at Colorado National Speedway. Follow the links below to...