6th Annual

June 28-30, 2024


The XDA heads back to Maryland International Raceway located in Mechanicsville, Maryland for the 6th annual Superbike Showdown on June 28-30, 2024!

The event features the Orient Express Pro Street class that run speeds over 230 mph in only 6-seconds, and the “Running of the Bulls” Grudge Program on Saturday night with the baddest Grudge racers in the game!

Over 600 Professional, Sportsman, and Grudge motorcycle racers will also be in competition all weekend long, battling it out for over $90,000 in cash purse at this event. And don’t forget the vendor midway will be full of great deals on motorcycle parts, accessories and apparel.

And on Saturday Night from 4pm-11pm, you don’t want to miss the HTP Performance Afterdark Underground with Grudge Racing, Running of the Bulls and more Pro Qualifiers!

Everyone must purchase their admission tickets at the gate. An adult weekend pass is $45, or an adult 1-Day pass is $25. A Junior (12-15) weekend pass is $20, or a Junior 1-Day pass is $10. Kids 11 & under are FREE! Tech cards will be sold at the registration tent on the vendor midway.

Class Line-Up for this Event:

  • Orient Express - Pro Street

  • DME Racing - Real Street

  • MaxxECU - Pro Xtreme

  • HTP Performance - Super Stock

  • Vance & Hines - 4.60 Index

  • Boosted Bulls

  • Nitrous Bulls

  • 3 Sixty 5 Transport - Monster Bulls

  • Tommie's Motorsports - DMV Bulls

  • All Motor Bulls

  • HTP Performance - Grudge

  • 1 Stop Speed - 5.60 Index

  • Mickey Thompson Tires - Top Sportsman

  • MPS - Pro E.T.

  • Brock’s Performance - Street E.T.

  • Hard Times Parts & Service – Friday Gambler’s Race

  • VooDoo – Bracket Bash




Sponsors & Vendors Early Setup 10am - 9pm
Event Parking 6pm - 9pm
Gates Close 9pm




Gates Open 8am
Event Parking & Tech Inspection 8am - 11pm
Regular Prep Testing ($100 per bike) 10am - 8pm
Pro Prep & Grudge Testing ($120 per bike) 11am, 2pm, 5pm, 8pm
Gambler's Race Time Run 12pm
Gambler's Race Eliminations Begin 1pm
Bulls Shakedown & Pro Q1 (PST, RST, PX, 4.60, SS) 8pm
Gates Close 11pm




Gates Open 8am
Event Parking & Tech Inspection 8am - 11pm
Sportsman Q1 (TS, PET, 5.60, SET) 9am - 10:30am
Sportsman Q2 (TS, PET, 5.60, SET, BB only) 10:30am - 12pm
Bracket Bash Elims & Top Sportsman Elims Begin 12pm
Bulls Shakedown & Pro Q2 (PST, RST, PX, 4.60, SS) 2pm
Bulls Chip Draw for Ladder 4pm
Afterdark Underground Grudge Racing 4pm - 11pm
Bulls Round 1 5pm
Bulls Round 2 & Pro Q3 (PST, RST, PX, 4.60, SS) 7pm
Bulls Round 3 9pm
Bulls Round 4 10:30pm
Gates Close 11pm




Gates Open 8am
Church Service 8:30am
Sportsman Elims Begin (PET, 5.60, SET) 10am
Pro Round 1 (PST, RST, PX, 4.60, SS, Grudge) 11am
Pro Round 2 (PST, RST, PX, 4.60, SS, Grudge) 1pm
Pro Round 3 (PST, RST, PX, 4.60, SS, Grudge) 3pm
Pro Round 4 (PST, RST, PX, 4.60, SS, Grudge) 5pm
Pro Round 5 (4.60, SS) 6pm




Adult 1-Day Pass $25
Adult Weekend Pass $45
Juniors (12-15) 1-Day Pass $10
Juniors (12-15) Weekend Pass $20
Kids 11 & under FREE!

Everyone must purchase admission tickets at gate. Tech cards sold at registration tent on midway. Everyone arriving Thurs/Fri must purchase a weekend wristband. Weekend passes will be refunded $20 if you leave before 11pm Friday night.



Car VIP Parking (Pit Side) $10
Car General Parking (Spectator Side) Free
Bike VIP Parking (Pit Side) Free



Spectators with Campers (Pit Side) $50

All spectators with campers must also purchase a weekend pass. Camp sites do not include hook-ups.



Maryland International Raceway
27861 Budds Creek Road
Mechanicsville, MD 20659


Office: 301-884-9833




Airports near MIR


 Reagan National Airport - DCA
(Approx 1 hour away from MIR in Arlington, VA)


Baltimore Washington Airport - BWI
(Approx 1.5 hours away from MIR in Baltimore, MD)


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