2015 Lucas Oil AMA Pro Motocross Championship
Spring Creek (Millville)
Spring Creek MX Park
Millville, MN US 
July 18, 2015
- Lucas Oil AMA Pro Motocross Championship
- Monster Energy AMA Supercross Championship
- Women's Motocross Championship
- FIM Motocross World Championship
- Monster Energy Cup
- Motocross of Nations
- Red Bull Straight Rhythm
- GNCC Racing
- Amateur National Motocross Championship
- Ricky Carmichael Daytona Amateur Supercross
- Australian Supercross Championship
- Australian Motocross Championship
- Canadian Rockstar Energy Triple Crown