1986 Lucas Oil AMA Pro Motocross Championship
Motocross Race Results
- Monster Energy AMA Supercross Championship
- AMA Pro Motocross Championship
- SuperMotocross World Championship
- FIM Motocross World Championship
- GNCC Racing
- Motocross of Nations
- FIM World Supercross Championship
- Australian Supercross Championship
- Women's Motocross Championship
- Monster Energy Cup
- MotocrossWashougal Motocross August 24, 1986
- MotocrossHollister Hills August 17, 1986
- MotocrossSpring Creek Motocross (Millville) August 10, 1986
- Motocross
- MotocrossLake Sugar Tree MX Park July 13, 1986
- MotocrossRedBud Track 'n Trail July 6, 1986
- Motocross
- MotocrossHigh Point Raceway May 25, 1986
- MotocrossMoto-X 338 May 18, 1986
- Motocross
- MotocrossGatorback Cycle Park March 2, 1986