1978 AMA Pro Motocross Championship RedBud Track 'n Trail: 250MX Results
July 2, 1978
- 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 | Bike | |
|---|---|---|---|
| 1 | | San Antonio, TX | Suzuki |
| 2 | | Cobalt, CT | Honda |
| 3 | Jim Pomeroy | Yakima, WA | Honda |
| 4 | | Omaha, NE | Honda |
| 5 | | Sherwood, OR | Husqvarna |
| 6 | | Fort Worth, TX | Maico |
| 7 | | Ashtabula, CA | Honda |
| 8 | Bob Hannah | Whittier, CA | Yamaha |
| 9 | | Norwalk, CA | Can-am |
| 10 | | Euless, TX | Honda |
| 11 | | Oakhurst, CA | Suzuki |
| 12 | | Denver, CO | Husqvarna |
| 13 | | The Netherlands | Yamaha |
| 14 | | Westerville, OH | |
| 15 | | Appleton, WI | Yamaha |
| 16 | | Reedley, CA | Maico |
| 17 | | Mount Morris, PA | |
| 18 | | Santee, CA | Honda |
| 19 | | Saint Louis, MO | Yamaha |
| 20 | | Carpentersville, IL | Maico |
| 21 | | New Boston, MI | Suzuki |
| 22 | | Kent, CT | Honda |
| 23 | | Evansville, IN | Yamaha |


