May 9, 2026 - Dacono, CO May 9th, 2026 at Colorado National Speedway brought cool temperatures after sunset, but the racing action stayed red hot long after the track lights flickered on. Packed fields and nonstop battles kept fans on their feet all night as the Grand American Modifieds, Pure Stocks, Super Stocks, and Figure 8 racers put on another unforgettable show at CNS on Mother’s Day weekend. The night also held a deeper meaning throughout the pits and grandstands alike

May 2, 2026 - Dacono, CO Things may look new around Colorado National Speedway this season, but the action on track hasn’t changed one bit. We invited the CARS Tour West back to the asphalt to kick off our 2026 racing season, and with incredible shows from our local Pro Truck and Late Model divisions, fans were treated to one hell of a show. We even invited our fans to prove their mettle on the circle track in our Circle Drags, hosted by Willie B himself of KBPI – and a BMW t

Join the Cars Tour Super Late Model drivers for a night of fun in the beer garden! Pill Draw starts at 7:30PM 1 raffle ticket is included with every entry Event features Driver merch signing and a driver merch giveaway Tickets are $50 per person; register online, limited spots are available! Click Here to Sign Up

Attention Drivers & Teams Below are the rule updates as of 3-27-26. 2026 Rule Summary General Rules Divisional Rules: Super Late Model Pro Truck Late Model Grand American Modified Figure 8 Super Stock Pure Stock - UPDATED 3-30-26 Bandolero Trains

March 6, 2026 ~ Dacono, CO After 12 incredible seasons, Brian has made the decision to step back and pursue new interests. Colorado National Speedway would not be what it is today without his dedication, leadership, and passion for the sport. Under Brian’s guidance, CNS grew into a nationally recognized leader among NASCAR short tracks, built on a strong team and a culture of excellence. We are deeply grateful for everything Brian has given to this speedway and our racing com

Attention CNS Teams & Drivers. Click the link below to view proposed rules for 2026. There has been some updated changes to the rules GAM 22.6 has been updated accordingly. GAM 22.7 has been added Also a schedule change: Figure 8's have been removed from June 20th and added to May 30th. Thanks, CNS Management Click Here to Download Proposed Rules

Attention Super Late Model & Pro Late Models Teams. See updated Tech Bulletins for the CARS Tour West. Download Pro Late Model Bulletin Download Super Late Model Bulletin

LAGUNA BEACH, Calif. (January 20, 2026) – Race For The Million (RFTM) announced today that the official event entry portal is officially open as of 12 p.m. ET/ 9 a.m. PT on Tuesday, January 20. As a reminder, time is of the essence as the time stamp on all RFTM entries will count toward team’s tire selection position. The first driver and car combination to enter the event will be given the first tire selection opportunity for the series opener on April 10 at Five Flags Spe

LAGUNA BEACH, Calif. (January 12, 2026) – Race For The Million (RFTM) announced today that the official event entry portal will open at 12 p.m. ET/ 9 a.m. PT on Tuesday, January 20. As in any sport, time is of the essence as the time stamp on all RFTM entries will count toward team’s tire selection position. The first driver and car combination to enter the event will be given the first tire selection opportunity for the series opener on April 10 at Five Flags Speedway in P

Attention Drivers and Owners – the 2026 Colorado National Speedway Registrations are open! Complete your registration below by clicking the link. There are no major changes to the program. Drivers may keep their numbers from previous years so long as they continue to compete. The fees remain the same; as does the policy regarding duplicate numbers. In-person registration and parking stall rentals will begin at the first open practice on Saturday, April 11th. We will also do

BROWNSBURG, Ind. (Dec. 5, 2025) – The Race for the Million (RFTM) team announced on Friday the official purse and point fund structures, rules package and tire selection process for the 2026 schedule. The much anticipated information surrounding the 2026 four-race series can be found on the official website at www.raceforthemillion.com . Offering the richest purse in winged pavement sprint car history, the RFTM will see $30,000 awarded to the winner of the single feature ev

The 2026 CARS Tour West/ULRA Super Late Model rulebook, bulletin, and schedule are attached. These documents and all current CARS Tour West information are posted on https://www.carstourwest.com/ Download Technical Bulletin Download 2026 CARS Tour West SLM Schedule Download 2026 Super Late Model Specifications & Guidelines

Attention CNS Faithful: below, your first look at the 2026 Event Schedule. Please note: this is a DRAFT and subject to change. With than in mind, we welcome your feedback - positive or constructive - by email to tech@coloradospeedway.com . Close observers will note the new "DF" designation - which stands for Double Feature. Page 2 is a brief explanation of what the Double Feature nights will look like. Yes, they will count for Double NASCAR Regional and Colorado National Spe

All, Below is the link from SRI for the required Ignition assembly for CARS Tour West Super Late Models and Pro Late Models. In addition, this will also be the required Ignition at all events in 2026 that are sanctioned by or utilize the ULRA rules nationwide. The CARS discount code when purchasing from SRI Performance is SRIMSDCARS . You will enter this discount code at checkout if it does not auto populate with the link below. As a reminder the retail price will be $799

December 13, 2025 - Dacono, CO On December 13th, 2025, perfect weather welcomed fans to Colorado National Speedway for the season’s quirkiest event: the Battle of the Fenders. This annual thrill ride pits V8 race cars across pavement & dirt disciplines along with race trucks and four-cylinders. With $5,000 in prize money on the line, a field of 46 drivers took the green flag for the 300-lap race, and there was plenty of excitement at every turn – quite literally. The No. 11 o

Attention Drivers! View the summary of proposed rule changes for 2026. All Feedback is due no later than Friday, December 19, 2025 at 12pm. Feedback must be emailed to tech@coloradospeedway.com . Click Here to Download Proposed Rule Changes

We heard your voices loud and clear! We're gonna give the 9th annual Battle of the Fenders One More Shot this Saturday December 13, 2025. Practice will take place December 12th (Gates at noon; track hot from 1pm-5pm). Saturday December 13 gates open at 8:00am and green flag at 11:00am. Tires and fuel will be available Registration has re-opened click the link to register: https://pci.jotform.com/form/252925039197162 All tickets are sold in person. No online tickets. We look f

To our Drivers, Crews, Fans, and Employees - we hate to announce that the 9th Battle of the Fenders 300 is canceled for this weekend - as is practice for today. The forecast for Wednesday called for 1" of snow, and we got 6". We have been scraping and shoveling for the last 48 hours, and Shawn Sulley spent all day helping to clear snow with his plow, but as you can see below - that last inch of ice will not budge. The forecast called for a sunny day today, but the clouds have

Race Fans - this Saturday, December 6th is going to be a great day for the Battle of the Fenders! Join us for 300 laps of fender banging action as Super Stocks and Figure 8's battle Dirt Cars, 4 Cylinder Cars, 6 Cylinder Cars, and maybe even a Pickup Truck or two... it's one of the most exciting events of the year! Drivers you still have time to register for the race by clicking here. Here are the details for the event: - Doors open at 8:00am on the Pit Side ONLY - no grandst

11/26/25 - Dacono, CO Colorado National Speedway officials have been closely monitoring the weather forecast all week and have made the decision to postpone the 9th Annual Battle of the Fenders race to NEXT Saturday December 6, 2025 due to snow/cold. Open Practice: Friday, December 5 Gates Open: 12pm Track Hot: 1pm to 5pm Saturday, December 6: Gates Open: 8:00am Racing Starts: 11:00am Drivers you still have time to register for the race by clicking here. We look forward to se