Michigan International Speedway

Track Stats & Links

Track Specs:
Superspeedway: 2.0-mile D-shaped oval
Banking: turns: 18 degrees; straights: front stretch 12 degrees, backstretch 5 degrees
Backstretch Length: 2,242 feet
Frontstretch Length: 3,600 feet
73 feet wide with 10-foot apron in turns, 45 feet wide with 12-foot apron on straightaways
Pit lane is 50 feet wide and contains space for 44 individual pit areas
Pit Road Speed: 45mph
Seating Capacity: 71,000 [down from 84,000(2012), 108,000(2011) and 137,243(2006)]
Opened: 1968

Pit Stalls:
Length: 34 feet
Width: 21 feet

Track Websites and Social Media:
Michigan International Speedway website
ISC Motorsports
Track Stats – Racing-reference.info