2023 Time Trials Nationals

Biggest event

Don't miss the biggest Time Trials event in the US — 200+ drivers in cars prepped from mild to wild descend on NCM for Time Trials Nationals, and everyone's welcome. With Time Attack and TrackSprint sessions, everyone gets an exhausting amount of seat time. Whether you're in it for the in-class competition, a new personal best, new-lap-record bragging rights or just want to have #funwithcars (and friends), you'll find no shortage of laid back paddock parties, good BBQ and brews, and great friends!

I'M IN!

fastest car

Grassroots Motorsport’s Ultimate Track Car Challenge joins Time Trials Nationals to find out who has the ultimate track car in the weekend's no-holds-barred competition with a variety of challengers — IMSA competitors, grassroots garage builds, classic Mustangs, Camaros and more. Think you can give them a run for their money? You gotta be invited to this party, or you can earn your spot by running one of the top lap times on Friday at Time Trials Nationals.

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This event also marks the finale in a three-event series for the ultimate Time Trials bragging rights — winning a North American Time Attack Championship. The NATA Championship brings the best drivers from Global Time Attack, Gridlife, and SCCA together to see who comes out on top as the best-of-the-best Time Trials driver. Having made stops at Circuit of the Americas for Global Time Attack's Super Lap Battle and GingerMan Raceway for Gridlife Midwest earlier in the season, these drivers will descend on NCM Motorsports Park to determine who secures a spot in Time Trials history.