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Williams Grove Speedway

Home of the Pennsylvania Posse since 1939.

Historic half-mile clay oval in central Pennsylvania hosting the legendary National Open and weekly Friday night 410 Sprint Car wars.

SURFACEDirt Oval
TRACK LENGTH1/2-mile
BANKINGSemi-banked clay oval
LOCATIONMechanicsburg, PA
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⚡ 48h Radar 🏁 This Weekend 📅 Next Weekend 🗓️ Next 30 Days 🏆 Full Season

Upcoming Races (Next 48 Hours)

🟢 Green Flag 7:30 PM Dirt Oval PA Posse Racing
Green Flag 7:30 PM

Friday Night 410 Sprints & Super Late Model Classic

🏎️ Divisions: Lawrence Chevrolet 410 Sprints ($5,500 to win), Super Late Models

Central Pennsylvania’s premier dirt sprint cathedral since 1939. High-speed 410 sprints roar around the legendary half-mile paperclip.

Gates: 5:30 PM Hot Laps: 7:00 PM Racing: 7:30 PM Admission: $20
Official Box Office / Tickets ↗ Race Flyer Card 1080×1920 Story