The Fastest Source for
Supercross Racing News
Live results, rider standings, event schedules, gear reviews, and in-depth coverage of every AMA Supercross round — all in one place.
Explore Coverage Get UpdatesExplore Best Sellers
Trusted Motorsport Racing resources handpicked by our editorial team.
Everything Supercross, One Hub
From gate drops to podium celebrations — we cover it all.
Live Results & Standings
Real-time race results, heat scores, and updated championship point standings after every round.
Event Schedule
Full 2025 AMA Supercross calendar with venue details, dates, and broadcast information for every race weekend.
Rider Profiles
Deep dives into elite athletes — career stats, factory team affiliations, injury updates, and season previews.
Gear Reviews
Honest reviews of helmets, boots, jerseys, and dirt bikes to help fans and riders make informed choices.
What Is Supercross Racing?
The world's most exciting indoor motorsport
Origins & Growth
Supercross evolved from traditional motocross in the early 1970s when promoters began constructing man-made dirt tracks inside major stadiums across the United States. The first officially recognized supercross event took place at the Los Angeles Memorial Coliseum in 1972. Since then, the sport has grown into a globally broadcast spectacle, drawing tens of thousands of fans to sold-out arenas each weekend from January through May.
How the Racing Works
Unlike outdoor motocross, supercross tracks are built indoors and feature tightly packed obstacles including whoops sections, rhythm lanes, tabletops, and triple jumps — all compressed into a relatively small stadium floor. Riders compete in qualifying sessions, heat races, and a 20-lap main event (called the "Main Event" or "Moto") in both the 450SX and 250SX classes. The 450SX class is the premier division, while 250SX is split into East and West regional championships.
The Championship Structure
The AMA (American Motorcyclist Association) Supercross Championship is sanctioned by Feld Motor Sports and consists of 17 rounds held across major U.S. cities including Anaheim, Houston, Indianapolis, Seattle, and Salt Lake City. Points are awarded based on finishing position in each main event, with the rider accumulating the most points at season's end crowned the AMA Supercross Champion. Multiple manufacturers including Honda, Kawasaki, KTM, Husqvarna, Yamaha, and Suzuki field factory-supported teams competing at the highest level.
The 450SX & 250SX Classes
The 450SX class represents the pinnacle of supercross competition. Riders pilot 450cc four-stroke machines capable of producing upward of 60 horsepower, reaching speeds over 60 mph on straightaways inside the stadium. The 250SX class develops the next generation of stars, with East and West regional championships running concurrently throughout the season. Many of today's 450SX champions — including legends like Ricky Carmichael, James Stewart, Ryan Dungey, and Ken Roczen — cut their teeth competing in the 250 class.
Track Design & Engineering
Building a supercross track is an enormous logistical undertaking. Crews transport hundreds of thousands of pounds of dirt into stadiums, shaping and compacting it into precise obstacles engineered for both safety and spectacle. Track designers like Dirt Wurx USA spend days constructing layouts that challenge riders' technical skills while providing fans with dramatic viewing angles and passing opportunities. Each track is unique, reflecting the available stadium footprint.
Ricky Carmichael holds the record for most AMA Supercross championships, having won the 450SX title multiple times. He is widely considered the "GOAT" (Greatest of All Time) in both supercross and motocross.
Why Follow Supercross?
The sport that combines athleticism, technology, and pure adrenaline
🔥 Non-Stop Action
Unlike many motorsports, supercross main events are compact and intense — 20 laps of wheel-to-wheel racing with passing at every corner.
🏟️ Stadium Atmosphere
Indoor venues create an electric atmosphere. Deafening engines, pyrotechnics, and 50,000 passionate fans make every round unforgettable.
💪 Athletic Demands
Supercross riders are elite athletes. A single main event demands extraordinary strength, cardiovascular fitness, and split-second reflexes.
🔧 Tech Innovation
Factory teams push motorcycle engineering to its limits. Suspension, engine mapping, and chassis technology developed in supercross filters into production bikes.
📺 Global Broadcast
Every round is broadcast live on Peacock and NBC Sports, with international feeds reaching fans in over 50 countries worldwide.
🌍 Community & Culture
Supercross has a passionate, welcoming community of riders, fans, and industry professionals connected by a shared love of dirt bikes.
Frequently Asked Questions
Everything you need to know about supercross racing
What is the difference between supercross and motocross?
Supercross is held indoors in stadiums on man-made dirt tracks with technical obstacles, while motocross (MX) takes place outdoors on natural terrain courses. Supercross tracks are shorter and more technical, whereas motocross tracks are longer with natural hills, berms, and jumps. Outdoor motocross (AMA Pro Motocross Championship) runs from May through August, while supercross occupies January through May.
When does the AMA Supercross season run?
The AMA Supercross season typically begins in early January with the opening round in Anaheim, California and concludes in late April or early May with the season finale in Salt Lake City, Utah. The full schedule consists of 17 rounds spread across major U.S. cities over roughly four months.
How are supercross championship points awarded?
Points are awarded based on finishing position in the main event. The race winner earns 25 points, second place receives 22 points, third earns 20, and points decrease progressively down the finishing order. The rider with the highest cumulative point total at the conclusion of all 17 rounds is crowned the AMA Supercross Champion for that season.
What bikes are used in AMA Supercross?
In the 450SX class, riders use 450cc four-stroke motorcycles from manufacturers including Honda (CRF450R), Kawasaki (KX450), KTM (450 SX-F), Husqvarna (FC 450), Yamaha (YZ450F), and Suzuki (RM-Z450). The 250SX class uses 250cc four-stroke machines. Factory team bikes are heavily modified with custom suspension, engine work, and electronics packages far beyond production specifications.
Where can I watch supercross races live?
AMA Supercross races are broadcast live in the United States on Peacock (streaming) and NBC Sports. The NBC broadcast network airs selected rounds. International viewers can access races through regional broadcast partners or official streaming services. Supercross also maintains an active presence on YouTube with highlight packages, press conferences, and behind-the-scenes content available free of charge.
Stay Ahead of the Gate Drop
Get the latest supercross race results, standings updates, and gear deals delivered straight to your inbox every race weekend.
📬 Join the Newsletter