Located in Burlington, this track is a 3/8 mile, high banked, clay oval. Racing events include IMCA Late Models, 360 Sprints, Modifieds, Hobby Stocks and Two Person Thunder Cars.

This 1/2 mile NASCAR sanctioned dirt track features Late Models, Modifieds and O'Reilly Pro-Street racing. Located in Corning. Press releases, results, schedule, photos and track information.

Raceway is a .4 mile dirt oval located near Algona. Classes are Modifieds, Stock Cars and Thunder Trucks. Schedule, points, photos, links and race results.

IMCA sanctioned racing on dirt track. Classes run are Modified, Stock Car, Hobby Stock and Cruisers. Driver profiles, message board, news, schedule and rules.

This NASCAR sanctioned, 1/2 mile, dirt track is located in Denison. Schedules, standings, photos and links.

This clay oval is located inside the Howard County Fairgrounds. Schedule, rules, standings and track information.

This 3/8 mile, high banked, clay track is located in Dubuque and hosts the NASCAR Weekly Racing Series. Features news, track information, rules, car specifications, auctions and links.

Located in West Union, this clay oval track features various stock car and modified racing events. Rules, track informations, photos, standings, maps and links.

A NASCAR-sanctioned, 1/2 mile, high banked, clay track located in Farley. Schedule, race results, driver points and track information.

Located in the Fayette County Fairgrounds this 3/8 mile, semi-banked, clay oval track features Late Models, Modifieds Stock Cars, Hobby Stocks, Pure Stocks and Hornets.

Located in Webster City this 1/2 mile, semi-banked, dirt oval features Late Models, Modifieds, Stock Cars and Hobby Stock racing events. Schedule, points, race results, photos, rules, news and links.

The Track is a 4/10 mile, dirt, oval located at the Hancock County Fairgrounds in Britt. Schedule, results, standings, photos, news and links. IMCA Modifieds and Stock Cars, Limited 360 Modifieds and Econo Stocks are in the lineup.

Cedar Rapids facility offers both 1/4 and 1/2 mile paved tracks. Includes schedule, rules and photographs.

This 1/2 mile, semi-banked, dirt oval features modified and stock car racing events. Schedule, results, points, photos and track information.

Located in Independence this clay oval features IMCA Late Models, Hobby Stock and Modified racing events. News, schedule, points, photos, track details, champions page and links.

Knoxville is the home to this 1/2 mile, dirt, oval race track. Racing events include SCRA Sprints, USAC Dirt Champ Cars and IMCA Modifieds. Also, the home of the National Sprint Car Hall of Fame and the Knoxville Nationals.

This dirt oval track is located in Donnellson and features Stock Car and Modified racing events. Schedule, location, rules, results, points, kids club and links.

Facility includes a 2.23 mile road course and a drag strip. Calendar, track details, pictures, clubs, forums, store and links.

Located in Decorah is this 1/4 mile, dirt, semi-banked oval track. Racing events include Hobby Stocks, Stock Cars, Bombers, Thunder Trucks, 2 person Cruisers and 4-Cyl Hornets.

Figure 8 racing in Primghar. Schedule, track description, winners and photo gallery.

NMRA sanctioned racing located in Rock Rapids. Class information, race results, schedule, point standings and race results.

Features track information for Farley Speedway, West Liberty Raceway, Dubuque Speedway and Davenport Speedway. Track schedules, race results, points and track details.

Located in Oskaloosa, this 1/2 mile, dirt, oval features IMCA Modifieds, IMCA Stocks, Hobby Stocks and Sprint Car racing events. Schedule, rules, news, photos, links, archives, media, points and race results.

Located inside the Warren County Fairgrounds in Indianola. Events include Figure 8 and oval dirt track Races.