3–5 May | Brainerd International Raceway, United States | ||
5–7 Jul | Brainerd International Raceway, United States | ||
19–21 Jul | Brainerd International Raceway, United States | ||
30 Aug–1 Sep | Brainerd International Raceway, United States | ||
20–22 Sep | Brainerd International Raceway, United States |