BYRON, Ill. — High-octane thrills, roaring engines, and top-tier drag racing are set to take over Byron Dragway as “Summer Thunder” returns August 15–16, 2025. Fans can expect an action-packed weekend featuring Funny Car Chaos , Chicago Wise Guys , Nostalgia Pro Stocks , Jet Cars , the Junior Dragster Shootout , Nitro Front Engine Dragsters , and a 32 Car Shootout.

Weekend Lineup

The festivities kick off Friday, August 15, with gates opening at 3 p.m. for spectators. The “All Pro Show” begins at 6 p.m., with racing continuing until the secure event closure at 11 p.m.

Saturday starts earlier, with racers admitted at 9 a.m., spectators at 9 p.m., and class racing beginning at noon. The night wraps with racing until 11 p.m.

Ticket Information

General admission is $25 on Frida

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