Tracks
17,908 tracks — page 39 of 90
| ID | Track | Location | Surface | Type | Length | Years | Status | Perm |
|---|---|---|---|---|---|---|---|---|
| 2083a | Santa Monica Municipal Stadium | CA, USA | Dirt | oval | 1/4 mi. | 1938 – 1938 | Defunct | |
| 2084a | Santa Rosa | CA, USA | unknown | street circuit | 1909 – 1909 | Defunct | ||
| 2086a | Santa Rosa Speedway | CA, USA | Dirt | oval | 1/4 mi. | 1962c – 1962c | Defunct | |
| 1773a | Saugus Speedway | CA, USA | Paved | oval | 1/3 mi. | 1995 – 1995 | Defunct | |
| 1773b | Saugus Speedway | CA, USA | Paved | figure eight | 1/3 mi. | 1995 – 1995 | Defunct | |
| 1773c | Saugus Speedway | CA, USA | Dirt | oval | 1/3 mi. | 1954 – 1954 | Defunct | |
| 1830a | Sawyers | CA, USA | Dirt | oval | 1947 – 1947 | Defunct | ||
| 2087a | Schellville Speedway | CA, USA | Dirt | oval | 1/8 mi. | 1983c – 1983c | Defunct | |
| 2088a | Seals Stadium | CA, USA | Paved | oval | 1/4 mi. | 1945 – 1945 | Defunct | |
| 1748c | Sears Point Dragway | CA, USA | Paved | drag strip | ||||
| 2089a | Selland Arena | CA, USA | Concrete | oval | 1/10 mi. | 1988 – 1988 | Defunct | |
| 2090a | Selma Rodeo Grounds | CA, USA | Dirt | oval | 1/5 mi. | 1964 – 1964 | Defunct | |
| 1749a | Shasta Speedway | CA, USA | Paved | oval | 0.375 mi. | Active | ||
| 1749c | Shasta Speedway | CA, USA | mixed | road circuit | 1/3 mi. | 2007 – 2007 | Unknown | |
| 2091a | Sheriff Posse Grounds Speedway | CA, USA | Dirt | oval | 3/8 mi. | 1952 – 1952 | Defunct | |
| 2092a | Shiloh Grange Track | CA, USA | Dirt | oval | 1936 – 1936 | Defunct | ||
| 2161a | Shorty's Sports Park | CA, USA | Dirt | off road circuit | Active | |||
| 1804a | Sierra Mesa National Raceway | CA, USA | Paved | oval | 1/2 mi. | 1973 – 1973 | Defunct | |
| 1804b | Sierra Mesa National Raceway | CA, USA | Dirt | oval | 3/8 mi. | 1971 – 1971 | Defunct | |
| 1750a | Silver Dollar Speedway | CA, USA | Dirt | oval | 0.250 mi. | Active | ||
| 2093a | Silvergate Speedway | CA, USA | Dirt | oval | 5/8 mi. | 1936 – 1936 | Defunct | |
| 1762b | Siskiyou Kart Track | CA, USA | Dirt | oval | ||||
| 2085a | Sonoma County Airport | CA, USA | Paved | airfield circuit | 3.9 mi. | 1957 – 1957 | Defunct | |
| 1803b | Sonoma County Fairgrounds | CA, USA | Dirt | oval | 1/4 mi. | 1970s – 1970s | Defunct | |
| 1803c | Sonoma County Fairgrounds | CA, USA | Dirt | oval | 1.12 mi. | 1939 – 1939 | Defunct | |
| 1803a | Sonoma County Fairgrounds Coliseum | CA, USA | Concrete | oval | 1/12 mi. | 1976 – 1976 | Defunct | |
| 1748a | Sonoma Raceway | CA, USA | Paved | road circuit | 2.520 mi. | 1968 – 2025 | Active | |
| 1748d | Sonoma Raceway | CA, USA | Paved | oval | Inactive | |||
| 1748b | Sonoma Raceway (club circuit) | CA, USA | Paved | road circuit | 1.990 mi. | Active | ||
| 2095a | South Bay Speedway | CA, USA | Dirt | oval | 1/4 mi. | 1953 – 1953 | Defunct | |
| 2096c | Southern Ascot Speedway | CA, USA | Dirt | road circuit | 3/5 mi. | 1938 – 1938 | Defunct | |
| 2096b | Southern Ascot Speedway | CA, USA | Paved | oval | 1/2 mi. | 1942 – 1942 | Defunct | |
| 2096a | Southern Speedway | CA, USA | Dirt | oval | 1/2 mi. | 1937 – 1937 | Defunct | |
| 1777a | Speedway 117 | CA, USA | Dirt | oval | 1/2 mi. | 1983 – 1983 | Defunct | |
| 1777b | Speedway 117 | CA, USA | Dirt | oval | 1/4 mi. | 1983 – 1983 | Defunct | |
| 1728b | Speedway 41 | CA, USA | Dirt | oval | 0.125 mi. | 2025 – 2025 | Active | |
| 1805a | Speedway 605 | CA, USA | Paved | oval | 1/2 mi. | 1977 – 1977 | Defunct | |
| 1805b | Speedway 605 | CA, USA | Paved | oval | 1/4 mi. | 1977 – 1977 | Defunct | |
| 1805c | Speedway 605 | CA, USA | Paved | figure eight | 1/4 mi. | 1970s – 1970s | Defunct | |
| 1793a | Speedway at Willow Springs | CA, USA | Paved | oval | 0.250 mi. | Active | ||
| 1793g | Speedway Willow Springs | CA, USA | mixed | road circuit | ||||
| 1793h | Speedway Willow Springs | CA, USA | Paved | figure eight | ||||
| 1793c | Speedway Willow Springs | CA, USA | Paved | road circuit | ||||
| 1793d | Speedway Willow Springs | CA, USA | mixed | figure eight | ||||
| 1793e | Speedway Willow Springs | CA, USA | Paved | drag strip | ||||
| 1793f | Speedway Willow Springs (Inner) | CA, USA | Paved | oval | ||||
| 1723a | Spinners Airport Speedway | CA, USA | Dirt | oval | 3/8 mi. | 1988 – 1988 | Defunct | |
| 2098a | Sport's Field Stadium | CA, USA | Dirt | oval | 1/5 mi. | 1934 – 1934 | Defunct | |
| 2097a | Sportland Park | CA, USA | Dirt | oval | 1/4 mi. | 1942 – 1942 | Defunct | |
| 2099a | Sprott Airport | CA, USA | Dirt | oval | 1936 – 1936 | Defunct | ||
| 2113a | Stanislaus County Fairgrounds | CA, USA | Dirt | oval | 1/5 mi. | 2000 – 2000 | Defunct | |
| 1751a | Stockton 99 Speedway | CA, USA | Paved | oval | 0.250 mi. | Active | ||
| 1751b | Stockton 99 Speedway | CA, USA | Paved | figure eight | 1/4 mi. | 1980s – 2010 | Active | |
| 2157a | Stockton Dirt Track | CA, USA | Dirt | oval | 0.250 mi. | Active | ||
| 2100a | Stockton Military Airfield | CA, USA | Paved | airfield circuit | 2.1 mi. | 1962 – 1962 | Defunct | |
| 1751c | Stockton Stadium | CA, USA | Dirt | oval | 1/4 mi. | 1949 – 1949 | Defunct | |
| 1812a | Stoddard Valley OHVA | CA, USA | Dirt | road circuit | 1999 – 1999 | Unknown | ||
| 2136a | Streets of San Jose | CA, USA | Paved | street circuit | 1.45 mi. | 2006 – 2007 | Defunct | |
| 1752c | Sun Country Fairgrounds | CA, USA | Dirt | oval | 1/6 mi. | 1991 – 1991 | Defunct | |
| 1752a | Sun Country Fairgrounds | CA, USA | Dirt | oval | 1/2 mi. | 1951 – 1951 | Defunct | |
| 1780c | Sunrise Motocross Park | CA, USA | Dirt | off road circuit | ||||
| 2158a | Sunrise Speedway | CA, USA | Paved | oval | ||||
| 1780a | Sunrise Valley Raceway | CA, USA | Dirt | oval | 1/4 mi. | 1995 – 1995 | Unknown | |
| 1780b | Sunrise Valley Raceway | CA, USA | Dirt | figure eight | Unknown | |||
| 2181a | Superstition Mountain OHV Area | CA, USA | Dirt | off road circuit | Active | |||
| 1721b | Susanville Speedway | CA, USA | Dirt | oval | 5/8 mi. | 1952 – 1952 | Defunct | |
| 2102a | Swing Auditorium | CA, USA | Concrete | oval | 1/10 mi. | 1964 – 1964 | Defunct | |
| 2103a | Taft | CA, USA | Dirt | oval | 1940 – 1940 | Defunct | ||
| 2104a | Tanforan Park | CA, USA | Dirt | oval | 1 mi. | 1925 – 1925 | Defunct | |
| 1753a | Temecula Speedway | CA, USA | Dirt | oval | 1/4 mi. | 2000 – 2000 | Defunct | |
| 1750b | The Pavilion | CA, USA | Concrete | oval | 1/10 mi. | 2001 – 2002 | Inactive | |
| 1750c | The Pavilion | CA, USA | Dirt | oval | 1/10 mi. | 2004 – 2004 | Unknown | |
| 1761f | The Streets of Willow (Full Course) | CA, USA | Paved | road circuit | 1.8 mi. | 2003 – 2011 | Active | |
| 1761g | The Streets of Willow (Short Course) | CA, USA | Paved | road circuit | ||||
| 2175b | Thermal Club (North/Desert circuit) | CA, USA | Paved | road circuit | 2.500 mi. | Active | ||
| 2175c | Thermal Club (South Palm circuit) | CA, USA | Paved | road circuit | 1.790 mi. | 2026 – | Active | Permanent |
| 2175a | Thermal Club (Twin Palms circuit) | CA, USA | Paved | road circuit | 3.067 mi. | Active | ||
| 1750d | Third District Fairgrounds | CA, USA | Dirt | oval | 1/2 mi. | 1951 – 1951 | Defunct | |
| 2105a | Three Star Raceway | CA, USA | Dirt | oval | 1/4 mi. | 1966c – 1966c | Defunct | |
| 1806a | Thunder Park Speedway | CA, USA | Dirt | oval | 1/2 mi. | 1980 – 1980 | Defunct | |
| 1754b | Thunderbowl Raceway | CA, USA | Dirt | oval | 1/4 mi. | Unknown | ||
| 1754c | Thunderbowl Raceway | CA, USA | Dirt | oval | 1/6 mi. | Unknown | ||
| 1755x | Thunderhill Raceway Park | CA, USA | Paved | road circuit | Active | |||
| 1755b | Thunderhill Raceway Park | CA, USA | Paved | road circuit | 1.85 mi. | 1998 – 1998 | Defunct | |
| 1755c | Thunderhill Raceway Park | CA, USA | Paved | road circuit | 5.000 mi. | Active | ||
| 1755a | Thunderhill Raceway Park (east circuit) | CA, USA | Paved | road circuit | 3.000 mi. | Active | ||
| 2106a | Torrey Pines | CA, USA | Paved | street circuit | 2.7 mi. | 1956 – 1956 | Defunct | |
| 2107a | Tournament Park | CA, USA | Dirt | oval | 1 mi. | 1913 – 1913 | Defunct | |
| 2108a | Tracy High School | CA, USA | Dirt | oval | 1/4 mi. | 1933 – 1933 | Defunct | |
| 2109a | Tracy Municipal Airport | CA, USA | Paved | airfield circuit | 2.7 mi. | 1959 – 1959 | Defunct | |
| 2110a | Travis Air Force Base | CA, USA | Paved | road circuit | 1954 – 1954 | Defunct | ||
| 2111a | Tri-City Speedway | CA, USA | Dirt | oval | 5/8 mi. | 1945 – 1945 | Defunct | |
| 1864a | Tri-County Fairgrounds | CA, USA | Dirt | oval | 1/10 mi. | 1976 – 1976 | Defunct | |
| 2165a | Trinity County Fairgrounds | CA, USA | Dirt | oval | ||||
| 2165b | Trinity County Fairgrounds (inner) | CA, USA | Dirt | off road oval | Active | |||
| 1826b | Trojan Speedway | CA, USA | Paved | oval | 1/10 mi. | 1963 – 1963 | Defunct | |
| 1826a | Trojan Speedway | CA, USA | Dirt | oval | 1/5 mi. | 1973c – 1973c | Defunct | |
| 2112a | Tulare High School | CA, USA | Dirt | oval | 1/4 mi. | 1933 – 1933 | Defunct | |
| 1754a | Tulare Thunderbowl Raceway | CA, USA | Dirt | oval | 0.333 mi. | Active | ||
| 2185a | Twentynine Palms Motorsports Complex | CA, USA | Dirt | off road circuit | Active | |||
| 1756b | Twin Cities Speedway | CA, USA | Dirt | oval | 1/8 mi. | 1986 – 1986 | Defunct | |
| 2114a | Ukiah | CA, USA | Dirt | oval | 1959 – 1959 | Defunct | ||
| 1757a | Ukiah Speedway | CA, USA | Paved | oval | 0.250 mi. | Active | ||
| 1757c | Ukiah Speedway | CA, USA | Dirt | oval | Defunct | |||
| 1757d | Ukiah Speedway | CA, USA | Dirt | oval | 1/4 mi. | 1960c – 1960c | Defunct | |
| 1757b | Ukiah Speedway (inner) | CA, USA | Dirt | oval | 0.125 mi. | Active | ||
| 1831a | Vaca Valley Raceway | CA, USA | Paved | road circuit | 2.1 mi. | 1972 – 1972 | Defunct | |
| 1831b | Vaca Valley Raceway | CA, USA | Paved | oval | 1.25 mi. | 1960 – 1960 | Defunct | |
| 2115a | Vallejo Recreation Center | CA, USA | Paved | oval | 1/5 mi. | 1933 – 1933 | Defunct | |
| 2115b | Vallejo Recreation Center | CA, USA | Dirt | oval | 1/5 mi. | 1939 – 1939 | Defunct | |
| 2116a | Vallejo Speedway | CA, USA | Dirt | oval | 1/6 mi. | 1945 – 1945 | Defunct | |
| 1758a | Vallejo Speedway 2 | CA, USA | Dirt | oval | 1/8 mi. | 2000 – 2000 | Inactive | |
| 1758b | Vallejo Speedway 2 | CA, USA | Dirt | oval | 1/6 mi. | 2003 – 2003 | Inactive | |
| 2117a | Venice Speedway | CA, USA | mixed | road circuit | 3.23 mi. | 1916 – 1916 | Defunct | |
| 97821a | Ventura | CA, USA | unknown | oval | ||||
| 1759f | Ventura County Fairgrounds | CA, USA | Dirt | off road circuit | 1992 – 1992 | Defunct | ||
| 1759d | Ventura Fairgrounds | CA, USA | Dirt | oval | 1/5 mi. | 1934 – 1934 | Defunct | |
| 1759e | Ventura Fairgrounds | CA, USA | Dirt | oval | 1/2 mi. | 1927c – 1927c | Defunct | |
| 1759a | Ventura Raceway | CA, USA | Dirt | oval | 0.200 mi. | Active | ||
| 1759b | Ventura Raceway | CA, USA | Dirt | figure eight | 2003 – 2003 | Unknown | ||
| 1759c | Ventura Raceway | CA, USA | Dirt | oval | 1/10 mi. | 1984 – 1984 | Defunct | |
| 2118a | Ventura Stadium | CA, USA | Dirt | oval | 1/6 mi. | 1961 – 1961 | Defunct | |
| 2119a | Victor McLaglen Stadium | CA, USA | Dirt | oval | 1/5 mi. | 1936 – 1936 | Defunct | |
| 1743a | Victorville Auto Raceway | CA, USA | Dirt | oval | 1/4 mi. | 2008 – 2009 | Active | |
| 1743b | Victorville Auto Raceway | CA, USA | Dirt | figure eight | 1/4 mi. | 2008 – 2009 | Active | |
| 1743d | Victorville Fairgrounds | CA, USA | Dirt | oval | 1/2 mi. | 1938 – 1938 | Defunct | |
| 2120a | Vina Raceway | CA, USA | Paved | airfield circuit | 1.12 mi. | 1968 – 1968 | Defunct | |
| 2121a | Visalia | CA, USA | unknown | road circuit | 3.12 mi. | 1917 – 1917 | Defunct | |
| 2122a | Visalia Speedway | CA, USA | Dirt | oval | 1/5 mi. | 1953 – 1953 | Defunct | |
| 2123a | Vista Ball Park | CA, USA | Dirt | oval | 1/6 mi. | 1938 – 1938 | Defunct | |
| 2180a | Wagon Wheel OHV Staging Area | CA, USA | Dirt | off road circuit | Active | |||
| 1761e | Walt James Stadium | CA, USA | Dirt | oval | 3/8 mi. | |||
| 2124a | Watsonville | CA, USA | Dirt | oval | 1/2 mi. | 1930e – 1930e | Defunct | |
| 1760a | Watsonville Speedway | CA, USA | Dirt | oval | 0.250 mi. | Active | ||
| 1760b | Watsonville Speedway | CA, USA | Dirt | oval | 1/2 mi. | 1971 – 1971 | Defunct | |
| 1760c | Watsonville Speedway (inner) | CA, USA | Dirt | oval | 1/8 mi. | 1985 – 1985 | Defunct | |
| 1731a | WeatherTech Raceway Laguna Seca | CA, USA | Paved | road circuit | 2.238 mi. | 1957 – 2025 | Active | |
| 2125a | Weed | CA, USA | Dirt | oval | 1/5 mi. | 1938 – 1938 | Defunct | |
| 2126a | Weed Fairgrounds | CA, USA | Dirt | oval | 1/2 mi. | 1952c – 1952c | Defunct | |
| 1772a | West Capital Raceway | CA, USA | Dirt | oval | 1/4 mi. | 1980 – 1980 | Defunct | |
| 1772b | West Capital Raceway | CA, USA | Dirt | oval | 1/2 mi. | 1972 – 1972 | Defunct | |
| 2127a | West Coast Speedway | CA, USA | Dirt | oval | 1/4 mi. | 1979 – 1979 | Defunct | |
| 2127b | West Coast Speedway | CA, USA | Dirt | oval | 5/8 mi. | 1959c – 1959c | Defunct | |
| 1743c | Wheel2Wheel Raceway | CA, USA | Dirt | oval | 0.125 mi. | Active | ||
| 2128a | White Sox Park | CA, USA | Dirt | oval | 1/4 mi. | 1936 – 1936 | Defunct | |
| 2129a | Whiteman Stadium | CA, USA | Paved | oval | 1/3 mi. | 1969 – 1969 | Defunct | |
| 2130a | Willits Speedway | CA, USA | Dirt | oval | 1/2 mi. | 1937 – 1937 | Defunct | |
| 2130b | Willits Speedway | CA, USA | Paved | oval | 1/4 mi. | 1975c – 1975c | Defunct | |
| 1761c | Willow Springs International Raceway (Big Willow) | CA, USA | Paved | road circuit | 2.500 mi. | Active | ||
| 1761b | Willow Springs Motorsports Park | CA, USA | Dirt | road circuit | 2.5 mi. | 1962 – 1962 | Defunct | |
| 2131a | Willows Fairgrounds | CA, USA | Dirt | oval | 1/2 mi. | 1950 – 1950 | Defunct | |
| 2132a | Willows Speedway | CA, USA | Dirt | oval | 1/4 mi. | 1960c – 1960c | Defunct | |
| 2133a | Winterhaven Speedway | CA, USA | Dirt | oval | 1/4 mi. | 1968c – 1968c | Defunct | |
| 2134a | Winters Airport | CA, USA | Paved | airfield circuit | 1958 – 1958 | Defunct | ||
| 1762a | Yreka Speedway | CA, USA | Dirt | oval | 0.250 mi. | Active | ||
| 1766a | Yuba-Sutter Fairgrounds | CA, USA | Dirt | oval | 1/8 mi. | 2003 – 2003 | Defunct | |
| 5549a | Adams County Fairgrounds | CO, USA | Dirt | oval | 5/8 mi. | 1960l – 1960l | Defunct | |
| 5528a | Adams County Road Course | CO, USA | Paved | road circuit | 1970s – 1970s | Defunct | ||
| 5522b | Akron Fairgrounds | CO, USA | Dirt | oval | 1/2 mi. | 1950e – 1950e | Defunct | |
| 5522a | Akron Fairgrounds | CO, USA | Dirt | oval | 1/5 mi. | 1937c – 1937c | Defunct | |
| 5575a | Arapahoe County Speedway | CO, USA | Dirt | oval | 1/2 mi. | 1958c – 1958c | Defunct | |
| 5575b | Arapahoe County Speedway | CO, USA | Dirt | oval | 1/4 mi. | 1955c – 1955c | Defunct | |
| 5589a | Arkansas Valley Fairgrounds | CO, USA | Dirt | oval | 1/2 mi. | 1960s – 1960s | Defunct | |
| 5589b | Arkansas Valley Fairgrounds | CO, USA | Dirt | oval | 1/5 mi. | 1960s – 1960s | Defunct | |
| 5589c | Arkansas Valley Fairgrounds | CO, USA | Dirt | offroad figure 8 | Active | |||
| 5529a | Arkansas Valley Raceway | CO, USA | Dirt | oval | 1/3 mi. | 1970 – 1970 | Defunct | |
| 5500a | Aspen Sports Car Club | CO, USA | Paved | road circuit | 1.1 mi. | 2003 – 2003 | Unknown | |
| 5530a | Avon | CO, USA | Paved | street circuit | 1990c – 1990c | Defunct | ||
| 97690a | Bandimere Speedway | CO, USA | Paved | drag strip | ||||
| 97621a | Bandimere Speedway | CO, USA | Paved | track | ||||
| 5531a | Brighton Speedway | CO, USA | Dirt | oval | 1/2 mi. | 1950e – 1950e | Defunct | |
| 5532a | Brush | CO, USA | Dirt | oval | 1/2 mi. | 1953 – 1953 | Defunct | |
| 5533a | Buckley Naval Air Station | CO, USA | Paved | airfield circuit | 4 mi. | 1959 – 1959 | Defunct | |
| 5535a | Calhan | CO, USA | Dirt | oval | 1961 – 1961 | Defunct | ||
| 5536a | Centennial Park | CO, USA | Dirt | oval | 1 mi. | 1952 – 1952 | Defunct | |
| 5537a | Century 21 Speedway | CO, USA | Paved | oval | 1/3 mi. | 1973 – 1973 | Defunct | |
| 5537b | Century 21 Speedway | CO, USA | Paved | road circuit | 1973 – 1973 | Defunct | ||
| 5603a | Colorado Motorsports Park | CO, USA | Dirt | oval | 1/3 mi. | 2010 – 2010 | Active | |
| 5502a | Colorado National Speedway | CO, USA | Paved | oval | 0.375 mi. | 1965 – 2024 | Active | |
| 5502b | Colorado National Speedway | CO, USA | Paved | figure eight | Active | |||
| 5502c | Colorado National Speedway | CO, USA | Dirt | oval | 1/2 mi. | 1988 – 1988 | Defunct | |
| 5502d | Colorado National Speedway | CO, USA | Dirt | oval | 1 mi. | 1973 – 1973 | Defunct | |
| 5502f | Colorado National Speedway (inner) | CO, USA | mixed | oval | Active | |||
| 5502e | Colorado National Speedway (Inner) | CO, USA | Paved | oval | ||||
| 5538a | Colorado School of Mines Stadium | CO, USA | Dirt | oval | 1/5 mi. | 1938 – 1938 | Defunct | |
| 5539a | Colorado Springs | CO, USA | Dirt | oval | 1/2 mi. | 1934 – 1934 | Defunct | |
| 5520a | Colorado Springs International Speedway | CO, USA | Paved | oval | 1/4 mi. | 1985 – 1985 | Defunct | |
| 5520b | Colorado Springs International Speedway | CO, USA | Paved | figure eight | 1977c – 1977c | Defunct | ||
| 5524a | Colorado State Fairgrounds | CO, USA | Dirt | oval | 1/2 mi. | 1965c – 1965c | Defunct | |
| 5524b | Colorado State Fairgrounds | CO, USA | Dirt | oval | 1/4 mi. | 1937 – 1937 | Defunct | |
| 5540a | Colorado Turf Club Speedway | CO, USA | Paved | oval | 1/3 mi. | 1974 – 1974 | Defunct | |
| 5510a | Continental Divide Race Track | CO, USA | Paved | road circuit | 1.3 mi. | 2003 – 2004 | Unknown | |
| 5600a | Continental Divide Raceway | CO, USA | Paved | road circuit | 2.8 mi. | 1979 – 1979 | Defunct | |
| 5600b | Continental Divide Raceway | CO, USA | Paved | oval | 1/2 mi. | 1960 – 1960 | Defunct | |
| 5600c | Continental Divide Raceway | CO, USA | Paved | road circuit | 2.66 mi. | 1983c – 1983c | Defunct | |
| 5541a | Copper Mountain | CO, USA | Paved | road circuit | 1980s – 1980s | Defunct | ||
| 5542a | Cortez | CO, USA | Dirt | oval | 1/2 mi. | 1926 – 1926 | Defunct | |
| 5504a | Cortez Fairgrounds Speedway | CO, USA | Dirt | oval | 0.375 mi. | Active | ||
| 5543a | Cortez Race Track | CO, USA | Dirt | oval | 1/4 mi. | 1956 – 1956 | Defunct | |
| 5544a | Craig Speedway | CO, USA | Dirt | oval | 1/4 mi. | 1977 – 1977 | Defunct |