United Sprint Car Series (National)
Schedule & Results
2017 Events
Jun22
Thursday, 22 June 2017
Riverside International Speedway
USCS United Sprint Car Series, United Sprint Car Series (National)
Jul1
Oct14
Saturday, 14 October 2017
81 Speedway
URSS-United Rebel Sprint Series, United Rebel Sprint Series (Kansas), United Rebel Sprint Series (Heartland Region), Oil Capital Racing Series
Oct20
Friday, 20 October 2017
Riverside International Speedway
USCS United Sprint Car Series, United Sprint Car Series (National)
Oct21