The 2025 Tire Rack SCCA Time Trials Nationals powered by Hagerty and the 2025 Tire Rack Ultimate Track Car Challenge (UTCC) presented by Grassroots Motorsports will converge at Pittsburgh International Race Complex (Pitt Race) in Wampum, Pennsylvania, this September, creating one of the most anticipated track weekends of the year. Scheduled for September 18–21, this marks the first time the two headline events will be held at the same facility during the same weekend.

The UTCC, now in its second decade, will take place on Thursday, September 18, ahead of the Time Trials Nationals. Known for its open-format rules, the UTCC welcomes all entrants—professional and amateur alike—provided the vehicle passes a basic safety inspection. With no limits on tires, modifications or powertrain configurations, the event emphasizes raw speed and engineering creativity over classification.

The Time Trials Nationals, set for September 19–21, serves as the cornerstone of the SCCA's national-level time attack competition. Since debuting in 2018, the event has grown into the season-ending championship for the SCCA Time Attack Challenge Series, and previously for the Time Trials National Tour (2019-2024). The 2025 Nationals will close out the series, with final points scored and champions crowned following multiple timed sessions across the three-day program.

Combining these events creates a unique opportunity for drivers and teams to participate—and possibly take home a trophy—in both competitions.

For more information or to register for the 2025 Tire Rack SCCA Time Trials Nationals powered by Hagerty, visit the SCCA announcement here and the SCCA Time Trials Nationals website here.

For more information or to register for the 2025 Tire Rack Ultimate Track Car Challenge presented by Grassroots Motorsports, visit the UTCC website here.