* will state if the race is a non points event. - ≠ will state if the race was postponed or canceled Schedule notes and changes - 1 new round & 2 new tracks were added on the Eastern Storm tour, those include Bridgeport Speedway & Weedsport Speedway. However, Lincoln Speedway will not returning to Eastern Storm schedule in 2018. - Tri-City Speedway & Federated Auto Parts Raceway at I-55 both return to the schedule in 2018 after last year's races were washed out at both venues. - Lake Ozark Speedway is another new venue added to the 2018 calendar, and will run in October as a doubleheader weekend with Lakeside. - the March 31 race at Lawrenceburg Speedway was canceled due to saturated grounds & poor weather conditions. - the April 21 race at Montpelier Motor Speedway was canceled due to weather conditions. - Night #1 of the River Town Showdown at Tri-City Speedway (May 18) was rained out. The race has been rescheduled for August 31. - Night #2 of the River Town Showdown at Federated Auto Parts Raceway at I-55 (May 19) was rained out. The race has been rescheduled for September 1. - USAC announced on June 4 that Plymouth Speedway would be hosting the opening round of Indiana Sprint Week. - USAC announced on June 7 that a race has been added to the schedule at Gas City I-69 Speedway, it will be held on September 7. - Night #3 of the Sprint Car Smackdown at Kokomo Speedway (August 25) was postponed to September 9th due to rain. Results and Standings Races See also 2018 USAC P1 Insurance National Midget Championship 2018 USAC Silver Crown Series References USAC AMSOIL National Sprint Car Championship United States Auto Club