Mason City Speedway
ClosedClosed No longer racing, but some of the track is still there.
- Raced
- 1981
- State
- Iowa
- What's left
- A good length of the old track surface is still there, in poor to good condition.
- Raced on
- Fairgrounds
- First race
- May 24
- Surface
- Dirt
- Location
- Half-mile dirt oval at the North Iowa Fairgrounds
- Elevation
- 1,170 ft (356 m)
- Coordinates
- 43.15417, -93.25659
For the season opener on May 24, ads promoted a spectator drag race pairing two cars on the half-mile, semi-banked dirt oval at the North Iowa Fairgrounds. The ads didn’t make clear whether the cars would run only the front straightaway in front of the grandstand or go all the way around, which wouldn’t really count as drag racing. Tom Hovland’s top fuel dragster, which had just won the NHRA Springnationals, was also to be on display.

More in Iowa
- Nothing left No longer racing, and nothing of the track remains. Ames Drag Strip 1957-59
- Active Still racing today. Cedar Falls Motorsports Park 1965-present
- Closed No longer racing, but some of the track is still there. Davenport Speedway 1952
- Active Still racing today. Eddyville Dragway 1965-present
- Nothing left No longer racing, and nothing of the track remains. Greater Des Moines Drag Strip/Des Moines Dragway 1957-67
- Closed No longer racing, but some of the track is still there. Hawkeye Downs Speedway (Cedar Rapids) 1959
- Active Still racing today. I-29 Dragway (Pacific Junction) 2003-present
- Active Still racing today. Iowa Dragway/Humboldt County Dragway/North Iowa Dragway (Humboldt) 1963-present
- Closed No longer racing, but some of the track is still there. Iowa State Fairgrounds (Des Moines) 1980
- Closed No longer racing, but some of the track is still there. Lee County Dragway (Keokuk) 1969-88
- Closed No longer racing, but some of the track is still there. Mason City Municipal Airport 1955
- Nothing left No longer racing, and nothing of the track remains. Nevada Airport (Ames) 1953-54