Don Len

1979

Masters Mr America - AAU, Medium, 3rd

1980

Masters Mr America - AAU, Light-HeavyWeight, 4th
Masters Mr USA - AAU, Overall Winner
Masters Mr USA - AAU, Light-HeavyWeight, 1st

1982

Masters Mr America - AAU, Medium-Tall, 1st
Natural Mr America - NBA, Masters Medium, 2nd
Natural Universe - NBA, Masters, 1st

1983

Masters Mr America - AAU, Medium-Tall, 2nd
Mr New York State - AAU, Masters, 1st

1984

Masters Mr America - AAU, Medium-Tall, 3rd

1987

Junior Mr America - AAU, Medium, Did not place

1998

Masters Nationals - NPC, Masters 60+, 5th

1999

Masters Nationals - NPC, Masters 60+, 3rd

2000

Masters Nationals - NPC, Masters 60+, 2nd

2007

Masters Nationals - NPC, Masters 70+, 6th