All riders are required to be a member of MMRS or must purchase a day pass. Memberships can be purchased at an event or on-line here.

No rider under the age of 18 may compete without the consent of his parents or legal guardian. The parent or guardian must accompany the rider at sign in and for the duration of the event.

Rider classification is determined by the referee. If a rider feels he wants to change his class, that rider may request any changes by email: referee at

Riders must comply with age limits and bike sizes when entering a race.
Riders will also be placed according to their ability.
Riders may enter in more than one class.
Riders must use an approved transponder in order to enter the race. These may be purchased or rented.
Riders must attend the Rider's meeting.