1981 AMA Pro Motocross Championship Carlsbad Raceway: 125MX Results
August 16, 1981
- 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
125MX Results
| Rider | Hometown | Bike | |
|---|---|---|---|
| 1 | Johnny O'Mara | Van Nuys, CA | Honda |
| 2 | Rick Johnson | El Cajon, CA | Yamaha |
| 3 | Scott Burnworth | Jamul, CA | Yamaha |
| 4 | | Kerman, CA | Suzuki |
| 5 | Jeff Ward | Mission Viejo, CA | Kawasaki |
| 6 | | Stockton, CA | Yamaha |
| 7 | | Orange, CA | Honda |
| 8 | | Minneapolis, MN | Kawasaki |
| 9 | | Westlake Village, CA | Honda |
| 10 | | Los Angeles, CA | Yamaha |
| 11 | | Chino, CA | Suzuki |
| 12 | | Ghent, NY | Honda |
| 13 | | Saugus, CA | Suzuki |
| 14 | | Stockton, CA | Suzuki |
| 15 | | Perry, MI | Suzuki |
| 16 | | San Marcus, CA | Suzuki |
| 17 | | Davison, MI | Yamaha |
| 18 | | Omaha, NE | Yamaha |
| 19 | | Fort Myers, FL | Yamaha |
| 20 | | Placerville, CA | Yamaha |
| 21 | | Phoenix, AZ | KTM |
| 22 | | Lebanon, NY | Yamaha |
| 23 | | Danville, CA | Yamaha |
| 24 | | Whittier, CA | Yamaha |
| 25 | | San Bernardino, CA | Yamaha |


