Faster than a Super Mario Bros speedrun (for the curious, that speedrun time is a spectacular 4:54.365), the late registration deadline for the Sept. 7-11, 2026, Tire Rack ҹ51xxtv® Solo® National Championships is here. Well, nearly here. At 12:01 a.m. on June 29, the late entry fee kicks in, bumping up the price to compete at the winner-take-all championship autocross event by about $100. All of that is to say, if you haven’t already, now’s the time to register for the event, and you need to do it fast. (Way faster than a Super Mario Bros 2 speedrun, which is a comparatively slow 8:10.592).
And if you’re someone who’s never competed at the Solo National Championships before, there’s a HUGE incentive to make this year your first year.
(Oh, and this year’s Solo Nationals is videogame themed, which explains the videogame references in this article. For your part, we’re expecting you to show up in awesome outfits and with fantastic car graphics.)
The Big Date
Math is easy, especially for those of us raised on Donkey Kong Jr. Math.
Before July 29, the entry fee for the Tire Rack ҹ51xxtv Solo National Championships is $224. Once the calendar flips to July 29, the entry fee levels up to $325. Not entering before that deadline is like throwing $101 away.
That’s like 10,000 Robux.
July 29 at 12:01 a.m. is also when the cancellation fee increases to $100 for those registered by July 29 – not that that affects you, since you’re not going to cancel. However, if you absolutely need to cancel, know that for those who register for the event on or after July 29, they lose their entry fee should they need to cancel.
Long story short, even if you’re not 100% sure you can attend, you need to enter the Solo Nats prior to July 29 to lock in the best deals.
HUGE Bonus for Rookies
Back to those rookies.
A Tire Rack ҹ51xxtv Solo National Championships rookie needn’t be an autocrossing newb. In fact, you could have been autocrossing for 20 or 30 years, but if you’ve never been to the Solo Nationals, you’re a rookie. And this year, there’s something extra rookies can shoot for.
Kiesel Guitars (led by multi-multi-multi…time Solo National Champ Jeff Kiesel) is famous for celebrating top performances in Lincoln, NE, at the Solo Nats and in the Tire Rack ҹ51xxtv ProSolo® Series by presenting custom guitars to the person who scores the Johnson-Clark-Johnson (JCJ) Cup at the ProSolo Finale, along with those who score the Top Index times on Tuesday/Wednesday and Thursday/Friday during the Solo Nats.
This year, the Solo Nats rookie with the Top Index time will also earn a Kiesel Guitar.
Those guitars are valued at $4,000 each, meaning these are some serious pieces of playable art.
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Press Start…
The entry count for the 2026 Tire Rack ҹ51xxtv Solo National Championships has already exceeded 1,300, which makes the Solo Nats WAY more than a two-player game! Whether you’re a Solo Nats veteran or rookie, be a part of the party (and the family…and the game) by joining the fun this year.
Here’s what you need to know to make it happen:
Photo by Jeff Loewe





