Circuit de Knoxville

Circuit de Knoxville Visió general i especificacions

Longitud del circuit : 0.805 km (0.500 miles)
Nombre de corbes : 4
Continent : Amèrica del Nord
País / Regió : Estats Units
Estat / Província : Iowa
Ubicació : 1000 North Lincoln Street, Knoxville, IA 50138
Nom en anglès : Knoxville Raceway
També conegut com : Sprint Car Capital of the World

Knoxville Raceway és un circuit oval de terra destacat situat a Knoxville, Iowa, Estats Units. És principalment conegut per acollir esdeveniments de sprint car i es considera un lloc important dins de les curses de terra americanes.

Circuit Layout & Key Specifications

Type: Dirt oval track
Length: Approximately 0.5 miles (0.8 kilometers)
Layout: High-banked oval with four turns
Surface: Clay/dirt
Direction: Left-hand (counterclockwise)

Track Characteristics

High banking promotes high cornering speeds and multiple racing lines
Clay/dirt surface demands precise car setup and driving skill due to variable track conditions
Short oval configuration encourages close-quarters racing and frequent overtaking opportunities
Track surface evolves significantly throughout race events, impacting traction and handling

Key Corners

Turns 1 and 2: High-banked sweeping left-hand corners requiring smooth throttle control to maintain momentum
Turns 3 and 4: Slightly tighter than the front straight corners, demanding precise braking and acceleration zones for optimal exit speed

Lap Record & Performance Benchmarks

Exact overall fastest lap times are not officially documented publicly
Sprint cars typically complete laps in the 14-15 second range depending on track conditions
Series-specific lap records vary by vehicle class and event; Knoxville Raceway lap times are benchmarked within the World of Outlaws Sprint Car Series

Racing History & Major Events

Home of the annual Knoxville Nationals, the premier sprint car racing event in the United States
Established as a key venue in dirt track racing with a history dating back to the mid-20th century
Hosts weekly sprint car races and various regional and national dirt racing series

Facilities & Infrastructure

Multiple grandstands offering elevated views of the entire oval
Paddock and pit area capable of hosting large numbers of competing teams
Lighting system for night racing events
Support facilities include concession stands, restrooms, and parking areas

Spectator Experience

Accessible viewing areas with close proximity to the racing surface providing immersive engagement
Regularly scheduled events often draw large crowds creating a lively atmosphere
On-site amenities and well-maintained facilities improve overall visitor comfort

Location & Accessibility

Situated in Knoxville, Iowa, United States
Accessible via local road networks with available parking on-site
Proximity to regional highways facilitates spectator and team travel

Summary

Knoxville Raceway és un oval de terra de mig miler situat a Knoxville, Iowa, especialitzat en curses de sprint car. Conegut per la seva superfície d’argila amb bancades elevades, suporta competicions d’alta velocitat i proximitat i acull esdeveniments importants com els Knoxville Nationals. El circuit compta amb instal·lacions ben desenvolupades i ofereix un entorn d’observació amigable per als aficionats. Ocupa una posició clau en el motorisme de terra americà amb temps de volta típicament en el rang mitjà dels 14 segons per a sprint cars.

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