Event Information

2021 Schedule

  • Motocross Race

  • Twilight MX Night Race

  • Motocross Race

  • Motocross Practice

    Saturday

    Gates Open: 8:00 AM - 10:00 PM

    Registration: 8:00 AM - 2:00 PM

    Practice: 9:00 AM - 2:00 PM

  • Pro-Am Motocross Race

    Saturday

    Gates Open: 8:00 AM - 10:00 PM

    Registration: 6:00 PM - 8:00 PM

    Sunday

    Gates Open: 6:00 AM

    Registration: 6:00 AM - 8:00 AM

    Practice: 7:00 AM - 8:30 AM

    Racing: 9:00 AM

  • Short Track Race

    Gates Open: 1:00 PM

    Registration: 1:00 PM - 3:00 PM

    Riders Meeting: 3:15 PM

    Practice: 4:00 PM

    Racing: 5:00 PM

  • Motocross Race

  • Short Track Race

  • Short Track Race

  • GP Offroad Race

  • Motocross Race

  • Short Track Race

  • Short Track Race

  • Senior MX Practice

  • Senior National MX Race

  • Motocross Race

  • Short Track Race

  • Short Track Race

  • Twilight MX Night Race

  • Motocross Race

Motocross Event Fees

  • Gate Entry 13+: $10
  • Gate Entry 6-12: $5
  • Gate Entry 0-5: Free
  • Race Entry (A Class): $30
  • Race Entry: $25
  • Practice Day: $25
  • Twilight MX Entry: $25
  • Camping: $10 (per vehicle)

Short Track Event Fees

  • Gate Entry 13+: $10
  • Gate Entry 6-12: $5
  • Gate Entry 0-5: Free
  • Race Entry: $25
  • AA Race Entry: $30
  • Camping: $10 (per vehicle)

MX Practice Requirements

An American Motorcyclist Association membership ($49 one year / $20 one day) is required for the MX open practices.

MX/ST Race Entry Requirements

These can be done at the track but obtaining the required memberships and filling out forms ahead of time will save time at sign-up.
  • American Motorcyclist Association membership ($49 one year / $20 one day)
  • AMA District 16 membership ($37)
  • Aztalan Annual Release (or Aztalan Cycle Club membership card if a member)
    • One per year, distict card will be stamped for future events.
    • If not all parents are attending the event, this form will need to be notarized.
  • AMA Minor Release (for participants under 18 years of age)
    • AMA Annual Minor Release - This can be done electronically and is valid until December 31st of the current year. Both parents/guardians must complete this process and then only one parent/guardian will be required at the event.
    • A paper form can also be completed at the track Both parents/guardians will be required at sign-up to complete this and then at least one parent/guardian will need to stay for the duration of the event.

Short Track Classes

  • Youth 50cc Shaft Drive
  • Youth 50cc 4-stroke
  • Youth 65cc
  • Youth 85cc
  • 125-250cc
  • Open cc
  • Open cc B
  • Women
  • Beginner
  • Classics
  • Twins/Vintage
  • 80s Singles
  • Hooligans
  • Vets +30
  • Senior +40
  • Super Senior +50
  • Masters +60
  • Top Quad
  • Open Quad
  • Quad B
  • 505cc
  • Antique HD

Motocross Classes

  • 51cc 4-6
  • 51cc 7-8
  • 65cc 7-11
  • 85cc 9-11
  • 59-85cc Open 9-13
  • 85cc 12-15
  • Schoolboy 12-17
  • 250 A
  • 250 B
  • 250 C
  • Open A
  • Open B
  • Open C
  • 14-24 B/C
  • 2-stroke B/C
  • 125cc
  • Masters 25+ A
  • Masters 25+ B/C
  • Vet 30+ A
  • Vet 30+ B/C
  • Senior 40+ A
  • Senior 40+ B/C
  • Senior 45+
  • Senior 50+
  • Senior 60+
  • Women
  • Non-Current

Twilight Classes

  • PeeWee JR - 51cc max, 4-6 years old
  • PeeWee SR - 51cc max, 7-8 years old
  • PeeWee Open
  • 65cc JR - 7-9 years old
  • 65cc SR - 10-12 years old
  • 85cc JR - 9-12 years old
  • 85cc Open - 9-15 years old
  • 85 SR - 13-15 years old
  • 2-stroke (122cc+) 14+ years old
  • 250 B/C
  • Open B/C
  • Pit Bike 15 years and under
  • Pit Bike 16 years and over
  • Pit Bike Mod 17 years and over
  • Thumper (14" or 16" rear wheel, air cooled four-stroke)
  • Womens

Senior MX Classes

  • +18 A
  • +18 B/C
  • +18 Women
  • +25 A
  • +25 B/C
  • +30 A
  • +30 B/C
  • +35 A
  • +35 B/C
  • +40 A
  • +40 B/C
  • +45 A
  • +45 B/C
  • +50 A
  • +50 B/C
  • +55
  • +60
  • +65
  • 125 2-stroke (35+)
  • Dual Shock