The Flow(villa) 6/3 Hour MTB Race

3 Hour Open

Highest level of Chainbuster Racing. Experienced racer who has advanced speed, endurance, and bike handling skills. This category is split by gender but all ages are combined in one field.

3 Hour Single Speed

3 Hour Clydesdale

3 Hour Ultra-Masters 60+

3 Hour Hero 70+

Junior 1 Lap (13 and Under)

Category for our younger racers, ages 13 and under. Race age is based on the racer's age on 12/31 of the current year.

3 Hour Base (14U)

Beginner or developing racer who is continuing to hone his/her racing skills with regard to speed, endurance, and bike handling skills (similar to USAC MTB CAT 3).

3 Hour Base (15-18)

Beginner or developing racer who is continuing to hone his/her racing skills with regard to speed, endurance, and bike handling skills (similar to USAC MTB CAT 3).

3 Hour Base (19-29)

Beginner or developing racer who is continuing to hone his/her racing skills with regard to speed, endurance, and bike handling skills (similar to USAC MTB CAT 3).

3 Hour Base (30-39)

Beginner or developing racer who is continuing to hone his/her racing skills with regard to speed, endurance, and bike handling skills (similar to USAC MTB CAT 3).

3 Hour Base (40-49)

Beginner or developing racer who is continuing to hone his/her racing skills with regard to speed, endurance, and bike handling skills (similar to USAC MTB CAT 3).

3 Hour Base (50+)

Beginner or developing racer who is continuing to hone his/her racing skills with regard to speed, endurance, and bike handling skills (similar to USAC MTB CAT 3).

3 Hour Sport (14U)

Experienced or developing racer who has high ability in one or two aspects of MTB racing (speed, endurance, bike handling) but is still developing in others (similar to USAC MTB CAT 2).

3 Hour Sport (15-18)

Experienced or developing racer who has high ability in one or two aspects of MTB racing (speed, endurance, bike handling) but is still developing in others (similar to USAC MTB CAT 2).

3 Hour Sport (19-39)

Experienced or developing racer who has high ability in one or two aspects of MTB racing (speed, endurance, bike handling) but is still developing in others (similar to USAC MTB CAT 2).

3 Hour Sport (30-39)

Experienced or developing racer who has high ability in one or two aspects of MTB racing (speed, endurance, bike handling) but is still developing in others (similar to USAC MTB CAT 2).

3 Hour Sport (40-49)

Experienced or developing racer who has high ability in one or two aspects of MTB racing (speed, endurance, bike handling) but is still developing in others (similar to USAC MTB CAT 2).

3 Hour Sport (50+)

Experienced or developing racer who has high ability in one or two aspects of MTB racing (speed, endurance, bike handling) but is still developing in others (similar to USAC MTB CAT 2).

6 Hour Open

6 Hour Base

6 Hour Sport

Experienced or developing racer who has high ability in one or two aspects of MTB racing (speed, endurance, bike handling) but is still developing in others (similar to USAC MTB CAT 2).

6 Hour Masters 40+

6 Hour Grand Masters 50+

6 Hour Ultra Masters 60+

6 Hour Hero 70+

6 Hour Clydesdale

This category is reserved for riders who meet the minimum weight requirements (200+) of any skill level.

6 Hour Singlespeed

6 Hour 2-Person Male

6 Hour 2-Person Coed

6 Hour 2-Person Female

6 Hour 2 Person Masters

Both Team Members 40+, no restrictions on gender

6 Hour 3-Person Coed

6 Hour 3-Person Male

6 Hour 3-Person Female

6 Hour 3-Person Junior