United States Pro Kart Series
Round 4

2021 Schedule

1. Southern Grand Prix Mar 11
   Ocala, FL
2. Round 1 & 2 Apr 17
   New Castle, IN
3. The Hoosier State Grand Prix Apr 29
   New Castle, IN
4. Round 3 & 4 Jun 26
   Plymouth, WI
5. The Badger State Grand Prix Jul 8
   Plymouth, WI
6. Round 5 & 6 Aug 28
7. Round 7 & 8 Sep 18
   Dawson, IL
8. Round 4 Oct 14