WOMEN'S
- Novice / Amateur / Master
50CC
- Ages 4-8
- 50cc PW Yamaha / 50cc PW Yamaha First Year / Beginner (D) / Junior (C) / Intermediate (B)
65CC
- Ages 7-11
- Beginner (D) / Junior (C) / Intermediate (B)
- 60-65cc 2-stroke / 70-110cc 4-strokes
85CC
- Ages 9-12
- Beginner (D) / Junior (C) / Intermediate (B)
- 80-85cc 2-stroke / 110-150cc 4-strokes
- Must be 12 to race 150cc 4-stroke
SUPER MINI
- Ages 12-16
- Junior (C) / Intermediate (B)
125CC
- Ages 12-17
- Junior (C) / Intermediate (B)
250CC
- Beginner (D) / Junior (C) / Intermediate (B)
OPEN
- Beginner (D) / Junior (C) / Intermediate (B)
- 125cc+
UNLIMITED PRO
- Ages 16+
- 125cc+
BEFORE THE HILL
- Ages 17-24
- Amateur / Master
OVER THE HILL
- Ages 30+
- Beginner / Junior / Intermediate
OLD TIMER
- Ages 40+
- Novice / Amateur / Expert
