Iowa Speedway

赛道信息

所在洲: 北美洲
国家/地区: 美国
赛车场名称: Iowa Speedway
赛道长度: 1.408 km (0.875 miles)
弯道数量: 4
赛车场地址: 3333 Rusty Wallace Drive, Newton, IA50208

赛道概览

Iowa Speedway is a motorsport race track located in Newton, Iowa, United States. It is known for its short oval design, catering primarily to stock car and open-wheel racing series. The facility is designed to offer competitive racing in a compact layout.

Circuit Layout & Key Specifications

Location: Newton, Iowa, United States
Track type: Oval
Track length: 0.875 miles (1.408 kilometers)
Number of turns: 4
Track surface: Asphalt
Banking: Variable; approximately 12° in turns, 4° on straights
Pit lane: Inside the oval

Track Characteristics

Short oval layout promotes close racing and frequent overtaking opportunities
Moderate banking allows relatively high cornering speeds compared to similar length ovals
Track width accommodates multiple racing lines, enhancing side-by-side racing
Lap duration typically under 20 seconds in top-tier series

Key Corners

Turn 1 & 2: Gentle radius with 12° banking, requiring precision entry and throttle control
Turn 3 & 4: Similar radius and banking to Turns 1 & 2, crucial for maintaining momentum onto the main straight
The symmetrical layout ensures balance in car setup between both ends of the circuit

Lap Record & Performance Benchmarks

Overall fastest lap: 17.845 seconds (exact series and date not specified)
Series-specific lap records exist for various racing categories, including IndyCar and NASCAR Xfinity Series, typically ranging between 18.0 and 19.5 seconds
Lap times vary according to vehicle type and race conditions

Racing History & Major Events

Opened in 2006
Hosts events from multiple racing series, including IndyCar Series and NASCAR Xfinity Series
Known for competitive short-track style racing and developmental motorsport events
Has served as a testing venue for various teams

Facilities & Infrastructure

Seating capacity: Approximately 30,000 spectators
Modern pit and paddock facilities meeting professional motorsport standards
Multiple grandstands with clear views of the entire oval
Support buildings include media center, garages, and hospitality suites

Spectator Experience

Close proximity seating allows fans to observe the entire track without obstruction
Multiple access points to grandstands and concession areas
Availability of fan engagement zones and merchandise outlets on event days

Location & Accessibility

Situated in Newton, Iowa, approximately 35 miles east of Des Moines
Accessible via Interstate 80 and local highways
Ample on-site parking and shuttle services during major events
Proximity to regional airports in Des Moines for visiting teams and spectators

Summary

Iowa Speedway is a 0.875-mile asphalt oval in Newton, Iowa, featuring four turns with moderate banking optimized for close, competitive racing. Since opening in 2006, it has hosted prominent events in the IndyCar and NASCAR Xfinity Series. The facility includes modern infrastructure with seating for around 30,000 and convenient access from major transport routes. It is characterized by short lap times under 20 seconds and a layout promoting multiple racing lines.