NEXT EVENT
Friday, September 19 Five Star Classic/ Jon Tisor Memorial presented by Tire Experts of North Iowa
June 29, 2016 Mason City Motor Speedway USRA Hobby Stock finish, June 29
Andrew Borchardt wins by a bumper over Weston Koop in the USRA Hobby Stock main event at the Mason City Motor Speedway in Mason City, Iowa, on Wednesday, June 29, 2016. The inaugural Coors Light Silver Bullet Twin 25s continues Thursday.
NEXT EVENT
Friday, September 19, 2025
Five Star Classic/ Jon Tisor Memorial presented by Tire Experts of North Iowa