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PSI at Ozarks #4 – Season Finale
Come and experience one of the best road courses in the USA! This is our final HPDE weekend of the 2025 season at Ozarks International Raceway — and your last opportunity to drive with us at this amazing track.
If you're looking for tons of seat time, great instruction, and a fun, social paddock atmosphere, this is the event for you.
What to Expect:
Dates: October 25–26, 2025 (Saturday & Sunday)
Location: Ozarks International Raceway – Gravois Mills, MO
Format: HPDE with group sessions, point-by passing
Run Groups:
Advanced
Intermediate 1
Intermediate 2
Beginner (includes classroom instruction)
Track Time:
20–30 minute sessions per group
Over 2.5 hours of seat time per day
Saturday and Sunday combined sessions (schedule permitting)
Parade laps for registered drivers and their guests
Extras:
FREE garage for the first 10 full-weekend registrants
Free coffee, drinks, and snacks for participants
One of the most technical, roller coaster-style tracks in North America
Excellent learning opportunity for novices — and a true test for experienced drivers
Track Preview – Laps from Our Previous Events:
Toyota GR Supra: Watch
Porsche 718 GT4 Clubsport: Watch
Ford Mustang GT4: Watch
Mazda Miata MX-5: Watch
Rain laps: Watch
Porsche 911 Cup (360° view): Watch
More Info & Photos:
Visit www.PSImotorsportsUSA.com/events
Registration Requirements:
Minimum Age: 16 years old with a valid driver's license
Helmet: SA2015 or newer Snell-rated helmet required
Tech Inspection:
Self-tech form required at check-in
Inspection by a qualified mechanic is recommended but not mandatory
Experience:
Beginners welcome (Instructors and classroom sessions provided)
Intermediate drivers: Minimum 3 prior track events at Ozarks International Raceway (OIR)
Advanced drivers: Must have prior HPDE or racing experience
Convertibles: Must have factory-installed or aftermarket rollover protection
