Maryland International Raceway (Mechanicsville)

ActiveActive Still racing today.

Also known as St. Mary's Drag-O-Way; Budds Creek Raceway; MDIR

A quarter-mile NHRA track at Budds Creek in southern Maryland, run by the Miller family, that hosts the World Cup Finals import vs. domestic race and, since 2026, the NHRA Potomac Nationals. It also runs a large weekly ET bracket program.

Raced
1966-present
State
Maryland
Raced on
Built as a drag strip
First race
July 1966
Sanction
NHRA Division 1
Track
1/4 mile
Address
27861 Budds Creek Rd.
Mechanicsville, MD 20659
People
  • Joe LaRoque, builder and owner (1966-1967)
  • Bill Cairns, owner (1967-1972)
  • Tod Mack, owner (1972-1989)
  • Larry Clayton, owner (1972-1989)
  • Royce and Linda Miller, leaseholders, then owners (1989-)
Elevation
137 ft (42 m)
Coordinates
38.39836, -76.84018
Contact
goracemir.com (301) 884-7223

Big races

NHRA Potomac Nationals

late May (inaugural 2026; May 21-23, 2027) · NHRA national event

Maryland's first NHRA Mission Foods Series national event, added in 2026 for NHRA's 75th anniversary season.

Haltech World Cup Finals - Import vs. Domestic

early November (November 4-8, 2026) · heads-up / import vs domestic

A long-running season-ending race where import and domestic cars battle across many heads-up classes, drawing racers from across the country.

Rick's Jewelers Ring for the Queen

season-long, decided in August · bracket challenge

A bracket-racing challenge running for its 22nd year in 2026 in which racers collect diamond points toward a one-carat ring.

1320 Fabrication ET Series

April to October · bracket points

One of the largest weekly bracket programs in the Mid-Atlantic, with NHRA Summit ET points and a strong junior dragster program.

Midnight Madness

summer nights · street

Late-night street racing series with motorcycle and no-clock street classes.

Hot Rod Drag Week

Raced here 2019, 2025 · drag-and-drive

A drag-and-drive: racers drive their street cars from track to track over several days and race at each stop.

History

According to the track’s own history, Joe LaRoque built it in 1966 as St. Mary’s Drag-O-Way. The first event, in July 1966, was the NASCAR Top Fuel Championships, won by Ronnie Still with a Hemi small-block Chevy. LaRoque owned it for a little over a year. Car dealer Bill Cairns, a St. Mary’s County resident, bought it in 1967, renamed it Budds Creek Raceway and ran it until 1972.

Tod Mack and Larry Clayton bought it next and named it Maryland International Raceway. Mack had worked for the NASCAR Drag Division and helped design the track when LaRoque built it. Their first U.S. Pro Stock Open in 1975 drew such a crowd that they ran out of tickets. At one point they set up two Christmas trees and four lanes, timing first through fourth place in four-car races. Mack also built the first digital timing system, DigiTime, and in 1975 started pari-mutuel betting at the track, which he called the Dragzacta system. When they took over, a canyon about 90 feet deep sat where the tower now stands, and they filled that stretch, hundreds of feet wide and a couple hundred feet long, with gravel to make room around the starting line. Another large canyon is still behind the winner’s circle. At one time they even talked about reversing the track direction.

Royce and Linda Miller leased the track in late 1989 and kept the name. Royce had been the track’s Super Pro champion in 1984 and also owns commercial real estate in Manassas, Virginia. The track stayed with NHRA until 1991 and switched to IHRA for 1992. The Millers bought it in February 1998. The track has had several facelifts, with more improvements planned.

Video

Video footage commercial promo of Quartermasters Challenge at Maryland International Raceway, 2008, 3:21 minutes Watch on YouTube

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