The 500-mile race in Indianapolis was first held on May 30, 1911, when Ray Harroun won in 6 hours, 42 minutes, 8 seconds.
His average speed was 74.59 miles per hour.
The 500-mile race in Indianapolis was first held on May 30, 1911, when Ray Harroun won in 6 hours, 42 minutes, 8 seconds.
His average speed was 74.59 miles per hour.