Women's Motocross Championship
WMX Riders: B
- 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
Camille Baker
Nanaimo, BC
Mariana Balbi
Brazil
Cindy Bartles
Debrah Bartles
Elizabeth Bash
Westminister, CA
Stefi Bau
Philadelphia, PA
Michelle Bednar
Shannatay Bergeron
Phoenix, AZ
Chris Blewett
Oklahoma City, OK
Ashley Boham
Loveland, CA
Shelbie Brittain
Rockwall, TX
Amanda Brown
Baltimore, MD
Krista Buck
Beaverton, OR