SuperNats XXVIII

24DAYS

2026 Winter Series

82DAYS

2026 Pro Tour

160DAYS

SKUSA Mexico

132DAYS

2026 PKC

132DAYS

2025 TSRS

NOW!

SuperNationals 28


PRE-ENTRY OPEN NOW!!!
Closes Mon Oct 27 at 11:59 PM PDT

WAITLIST FAQ
Supernationals 28 November 12-16, 2025
Las Vegas Motor Speedway
7000 Las Vegas Blvd N
Las Vegas, NV 89115
Google Maps

PACKAGES & SHIPMENTS

Event Bulletin

  • 10/16 CAPACITY UPDATE: KA100 JR, X30 JR, Pro Shifter and Master Shifter are still open. All other classes are sold out BUT we have a couple of oversell spots to fill in Pro X30 and Mini Swift.  If you are interested in these spots, please contact tony@superkartsusa.com.
  • 9/22 TEMP NUMBERS - If you pick a 900 number for KA100 Junior, 1000 number for KA100 Senior, or a 100 number for Pro X30, it's TEMPORARY. We will reassign a class correct number as we get closer to Pre-Entry closing.
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Supernationals
SuperNats 21 Pre-Reg Opening
Wednesday, 23 August 2017 11:01
Just a reminded that we are opening pre-registration for SuperNats 21 this Sunday, August 27th at 7pm Pacific time. Shifter classes and Micro Swift are capped at 44 and Mini Swift, X30 Jr, Sr and Master are capped at 88.  Many classes already have several entries from the Priority Pre-Entry Program so we'd advise getting your entries in as early as possible. You will find the event on MSR shortly, but you won’t be able to submit until this Sunday at 7pm.