1990 AMA Pro Motocross Championship Gatorback Cycle Park: 250MX Results
March 4, 1990
- Monster Energy AMA Supercross Championship
- AMA Pro Motocross Championship
- SuperMotocross World Championship
- FIM Motocross World Championship
- Progressive GNCC Racing
- Motocross of Nations
- FIM World Supercross Championship
- Australian Supercross Championship
- Women's Motocross Championship
- Monster Energy Cup
250MX Results
| Rider | Hometown | Motos | Bike | |
|---|---|---|---|---|
| 1 | Rick Johnson | El Cajon, CA | 1 - 1 | Honda |
| 2 | | Sherwood, MI | 2 - 2 | Honda |
| 3 | | Palm Harbor, FL | 4 - 3 | Suzuki |
| 4 | | La Porte, IN | 6 - 4 | Suzuki |
| 5 | | Costa Mesa, CA | 5 - 5 | Yamaha |
| 6 | | Charlotte, NC | 3 - 11 | Yamaha |
| 7 | Johnny O'Mara | Van Nuys, CA | 7 - 8 | Kawasaki |
| 8 | | North Canton, OH | 9 - 10 | Suzuki |
| 9 | Larry Ward | Woodinville, WA | 15 - 7 | Suzuki |
| 10 | | Brooksville, FL | 10 - 13 | Suzuki |
| 11 | | Germany | 13 - 12 | Kawasaki |
| 12 | | Pembroke, MA | 11 - 14 | KTM |
| 13 | Jeff Ward | Mission Viejo, CA | 36 - 6 | Kawasaki |
| 14 | | Chicopee, MA | 19 - 9 | Kawasaki |
| 15 | | Santee, CA | 8 - 33 | Kawasaki |
| 16 | | Drummondville, QC | 12 - 19 | Honda |
| 17 | | Lake Orion, MI | 17 - 16 | Suzuki |
| 18 | | South Windham, CT | 20 - 15 | Honda |
| 19 | | Convers, GA | 14 - 21 | Kawasaki |
| 20 | | Felton, CA | 16 - 35 | Suzuki |
| 21 | | Tallahassee, FL | 22 - 17 | Yamaha |
| 22 | | Kempton, PA | 32 - 18 | Kawasaki |
| 23 | | Worth, IL | 18 - 30 | Suzuki |
| 24 | | Lewisville, TX | 34 - 20 | Kawasaki |


